https://forum.defcon.org/ A community for hackers and security researchers to build and share. en Wed, 03 Jun 2026 08:10:10 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png https://forum.defcon.org/ https://forum.defcon.org/node/255799 Mon, 01 Jun 2026 23:37:09 GMT
We have mostly completed the migration from our self-hosted GitLab Enterprise instance to Radicle. There's still further work to be done, but the most crucial bits have made it over. We're also still working on ironing out some kinks in learning "the Radicle way". I hope soon to write an article chronicling our journey thus far.

I wrote documentation on how to bootstrap Radicle's local storage directory with src and ports. If you hope to someday submit issues and/or patches, following these bootstrap instructions will certainly ease the initial pain. I plan to include an export of these Radicle storage bootstrap archives with each official build. The current exports are not signed. I'm going to include the hashes in this signed email. I am working on a candidate patch to our build scripts to perform this export. The archives exported by our builder VMs will be signed with our normal ssh key-based signing method.

Fully fixing the release image generation (chiefly fixing generation of disc1.iso) is my first priority. Radicle bootstrap archive generation is my second priority. Radicle integration in our auto-sync is my third priority. Our commit emails came from GitLab. I need to replicate that functionality but with "the Radicle way." For now, I'm performing the sync myself when time permits (usually multiple times per day.)

The past couple months have also seen a number of FreeBSD security advisories, so we've published new builds for 16-CURRENT and 15-STABLE. Installer image generation is still somewhat broken, though I've seen some success with memstick.img. I plan to continue working on this until we're 100% fixed, though it will take time. It takes quite the number of hours to test even the smallest of changes. I get pretty much at most two attempts at testing fixes per day.

I spent some time studying Reticulum's code. I'm in the process of writing a shim to abstract how its backbone interface implementation uses select and friends. Back when I last looked at it, it required use of epoll. Simultaenously while I was working on that, I did notice the Reticulum project was working on a more portable backbone interface implementation. So I need to restart that research when the time comes.

I also spent a little bit of time with hbsdfw. I started work on forward-porting our 14-stable hbsdfw-specific patches to 15-STABLE. Then GitLab died, and my priorities switched to the Radicle migration. So I need to restart this research, too, when the time comes. I think I might target -CURRENT rather than 15-STABLE. That way, we don't have to periodically forward-port patches: we just maintain our patches against the naturally-evvolving hardened/current/master.

We completed the ISP account migration. Some pain is left to resolve. We lost support for our tunneled IPv6 (via Hurricane Electric's Tunnel Broker). I need to schedule a part of my day to capture some packets and get on the phone with some tech support folks on the side of both my ISP and HE. Until then, I've removed the AAAA DNS records for the relevant bits of infrastructure.

In src:

1. FreeBSD merged llvm 21 into base. We needed to fix one compilation error in HardenedBSD's code caught by llvm 21
2. Replace FreeBSD's README.md with our main wiki-based documentation.
3. Drop the -HBSD suffix in newvers.sh
4. Migrate hbsd-update-build to Radicle
5. Revert the release/ subdirectory to a known good-ish commit. This brought back generation of memstick.img
6. The hardening.pax.kmod_load_disable sysctl node logic was enhanced
7. Fix MK_LLVM_LINK_STATIC_LIBRARIES in src.opts.mk

In ports:

1. multimedia/ffmpeg build was fixed
2. ports-mgmt/pkg was updated to 2.7.5
3. ports-mgmt/poudriere-hbsd was updated to 3.4.8
4. A patch was brought in to fix the graphics/hdr_histogram port
5. hardenedbsd/secadm was updated to account for recent MAC hook changes by FreeBSD
6. Some incredibly basic support was implemented for downloading distfiles via Radicle HTTP
7. ports-mgmt/pkg was migrated to Radicle
8. The default llvm version was bumped to 21 for latest 16-CURRENT users
9. ports-mgmt/poudriere-hbsd was migrated to Radicle
10. COMPAT32 was disable for misc/compat{14,15}
11. PIE was disabled for devel/ccache4
12. net-p2p/reticulum was migrated to Radicle
13. hardenedbsd/secadm was migrated to Radicle

I want to say a heartfelt thank you to the Radicle folks. You've spent a lot of time in helping out. You didn't have to, but you chose to. And for that, I'm incredibly grateful. It's fun to see the Radicle network evolve.

==== BEGIN ARTIFACT HASHES ====
$ sha256 ports.tar.xz
SHA256 (ports.tar.xz) = b12f303b96b02b16744c1286868726ab4df43a06f6d28de3c2 47d4d1598f743b
$ wc -c ports.tar.xz
1472685664 ports.tar.xz
$ sha256 src.tar.xz
SHA256 (src.tar.xz) = 00301a70910127f4fd9564dca1be948e6b9909e864053a76b9 197565768345cf
$ wc -c src.tar.xz
2069117660 src.tar.xz
==== END ARTIFACT HASHES ====
]]> HardenedBSD shawn.webb https://forum.defcon.org/node/255799 https://forum.defcon.org/node/255793 Fri, 29 May 2026 20:47:54 GMT DC34: Communities Badbass https://forum.defcon.org/node/255793 https://forum.defcon.org/node/255792 Fri, 29 May 2026 20:47:54 GMT Which category would an expiring boot certification for win 11 be. If it is a security topic this is something that could be talked about at the confrence. Which category would an expiring boot certification for win 11 be. If it is a security topic this is something that could be talked about at the confrence. DEF CON 34 Planning Badbass https://forum.defcon.org/node/255792 https://forum.defcon.org/node/255789 Wed, 27 May 2026 13:18:38 GMT DCG5585 - Fortaleza, Brazil R3d_S0n https://forum.defcon.org/node/255789 https://forum.defcon.org/node/255785 Wed, 27 May 2026 03:22:49 GMT rsvp here: https://partiful.com/e/WKLrq2ORJomKbFI18SRz?c=TMJ66ap8]]> DCG Louisville garsy https://forum.defcon.org/node/255785 https://forum.defcon.org/node/255780 Mon, 25 May 2026 13:08:31 GMT Greetings and Salutations: The registration submission form is now live! For those folks that are planning to create unofficial badges for this years DEFCON, please click the link below and provide the requested information. If you do not have all of the information requested, it is fine. Please... The registration submission form is now live! For those folks that are planning to create unofficial badges for this years DEFCON, please click the link below and provide the requested information. If you do not have all of the information requested, it is fine. Please fill in as much as you have and we will go from there. Remember, even if you think of having a badge or SAO for this year, please add it to the list. It is easier to remove a listing at the last minute than to get it added to the list when everyone's hair is on fire.

https://forms.gle/BUw34kEma5zk7GLK8
]]> #Badge Life K4rm4 https://forum.defcon.org/node/255780 https://forum.defcon.org/node/255775 Sat, 23 May 2026 12:00:12 GMT We are thrilled to announce the DCG91422 - DCG Coimbatore Workshop a hands-on cybersecurity learning experience designed for those who are serious about building real-world skills. Join us on 13 June 2026 from 9:00 AM to 2:00 PM at iamneo, Avinashi Road, Coimbatore, for an intensive session... Join us on 13 June 2026 from 9:00 AM to 2:00 PM at iamneo, Avinashi Road, Coimbatore, for an intensive session led by industry professionals:

Mr. Akash M - Cyber Security Tech Lead and Founder of Gamkers

Ms. Sathyaprabha Gunasekaran - Manager, Security Operations at fractal

Mr. Sharan S - Senior Penetration Tester at Amber innovations limited

Expect hands-on sessions, practical insights, and an E-Certificate upon completion.

Seats are limited.

Register now at linktr.ee/DCGCoimbatore or https://forms.cloud.microsoft/r/HPA0G3wz8t and be part of the community that learns by doing.
]]> DCG Coimbatore Subash_0fficial https://forum.defcon.org/node/255775 https://forum.defcon.org/node/255773 Sat, 23 May 2026 11:46:27 GMT DCG91422 - DCG Coimbatore MONTHLY WORKSHOP Join us for a deep dive into how adversarial attacks exploit Large Language Models, the real-world risks they pose, and how Responsible AI principles can help defend against them. Speaker: Rakesh Elamaran - Security Engineer Topic:... Join us for a deep dive into how adversarial attacks exploit Large Language Models, the real-world risks they pose, and how Responsible AI principles can help defend against them.

Speaker: Rakesh Elamaran - Security Engineer
Topic: Responsible AI: Adversarial Attacks on LLMs
Date: 23 May 2026
Time: 6:00 PM – 7:30 PM IST
Mode: Online (Microsoft Teams)

Certificates will be provided to all participants.

Whether you're a student, cybersecurity enthusiast, Professional, or AI learner this session is built for you.

Register now → https://forms.cloud.microsoft/r/PfzDmUvYkr

Follow us on → https://linktr.ee/DCGCoimbatore
]]> DCG Coimbatore Subash_0fficial https://forum.defcon.org/node/255773 https://forum.defcon.org/node/255767 Thu, 21 May 2026 06:51:42 GMT
The theme this year is DEF CON 34's theme is Agency.

Agency is self-determination. It's about making choices that increase yours, AND helping others to control theirs.

This DEF CON is about reclaiming our agency. DEF CON’s hacker community can fight to reclaim their agency. The skill set of hackers - reckless curiosity, the drive to know how systems work and a vision that sees beyond what a thing is and into what it could be after its pesky warranty is voided - is more important now than it's ever been.

As you work on your various projects, keep in mind that the future is undefeated, and it belongs to the resourceful, the brave and most of all to those who can see around the corner of what is and what might be.

For more inspiration, see: https://defcon.org/html/links/dc-news.html#dc34theme

Now. DA RULES.

The contest will open on May 25th at 12:00 (noon) LOCAL LAS VEGAS, NV, TIME ZONE and will close Wednesday, June 17th, 2026, 00:00 (midnight) LOCAL LAS VEGAS, NV, TIME ZONE.

People's Choice judges will be given stories to read and judge on June 24th and this portion of the contest will close July 1st, 2026 00:00 (midnight) LOCAL LAS VEGAS, NV TIME ZONE. Judges representing different parts of the hacker community will be chosen secretly and announced publicly when winners have been decided upon.

All stories will be posted via public links on July 1st and announced via Reddit and the BlueSky account. All winners will be announced on July 10th, 2026.

WHAT WE WANT:

Please submit to DCshortstory[at]gmail.com.

Please submit ONLY in a .txt file, all other formats will be REJECTED. You may include line breaks and specific formatting you feel is important to the tone of your story. "Bad" language is not proscribed, but do remember, your winning story will be published for all ages to read. Verify that your .txt file works across systems. What we receive is what will be put up. We will not correct spacing or specific formatting.

Please do not include any of the DEF CON staff, goons, etc., without EXPRESS WRITTEN PERMISSION from the individual which MUST BE forwarded to DCshortstory[at]gmail.com, along with contact information. The individual will be contacted by a member of the short story contest staff before the story is considered eligible for entry.

Please keep your short stories to actual SHORT stories. That means a submission of no less than 1,000 words and no more than 20,000. If you feel you have a story worthy of, and requiring, additional length (or works just fine as a haiku), include your plea in your submission email.
Leave the manuscripts and 404 page novels to your publisher and agents.

Please keep your stories in tune with our community. We want stories about hackers hacking, science, technology, nerdy things, geeky things, zombie things, making things work the way they were never intended to work, you all know the drill. Story must include the DEF CON convention in some way, either located at it or influenced by it as a few examples.

One entry per author. Please do not spam us with the "thousands of resumes sent out is sure to get me an interview!" technique. Write one GREAT story, not lots of MEH stories. If you submit two stories, both stories will be disqualified.

Illustrations and graphics are not accepted. This contest is about the beauty of the written word. We don't want graphic novels. Show us a picture in my head that is painted with your vocabulary.

Please remember when submitting to include the TITLE OF YOUR PIECE and the AUTHOR NAME you wish to have published. Real or handle, that is up to you but include it in your .txt file. We can't be chasing you down for titles and names. It will go in as "Untitled" or "Author Unknown" if you do not.

After submission you will receive a confirmation email within 48 hours. If you do not receive a confirmation email then your submission has not been received and will be ineligible. Please contact us at the provided email if your submission is not going through.

It is your responsibility to verify that your story is included in the public listing on July 1st. Failure to contact us within 24 hours after it has gone up disqualifies your story. If you do not see your story, please contact us at the provided email.

WHAT YOU GET:

We will be putting ALL of the short story entries on the Conference media and we will be listing the winners in the online Conference program in a short blurb, letting everyone know where they can check to read more. If you do not want it online, then do not submit to the contest.

The winners will get recognition in the online program and in social media. Time permitting, the winners will walk the stage and/or be recognized at the Contest Closing Ceremony.

PRIZES:

First place winner will receive two (2) creative badges, received at con, onsite.
Second place winner will receive one (1) creative badge, received at con, onsite.
People's Choice winner (voted by the community representatives) will receive one (1) creative badge, received at con, onsite.

All entrants will get their story in the DEF CON media server.

Tips for winning:

Spell check, grammar check, watch your tenses and your "voice." Double-check your dates, your math, your facts. We are paying attention. If you misspell on purpose, make sure the reader can tell it's on purpose! Follow the rules as mentioned above. Write a good story.

*IMPORTANT: Communication/Updates/Contact at Con will be done through the BlueSky account @DCShortstory or via email DCshortstory[at]gmail.com. Follow it or you will miss things that are relevant to the contest.*

Best of luck to all of you! Now get writing!






]]> Creative Writing Contest (was Short Story Contest) SweetGrrl https://forum.defcon.org/node/255767 https://forum.defcon.org/node/255740 Mon, 18 May 2026 21:39:14 GMT ..

..
CONTEST RUNS THROUGH JUNE 21! SEE CONTEST OVERVIEW AND RULES FOR DEF CON 34 --> https://forum.defcon.org/node/255739
FULL RULES AND SCENARIO ALSO AVAILABLE AT --> https://phishstories.org

For our newest installment of Phish Stories we’re going to the movies! This time, in the great city of Chicago, Illinois. Enjoy!

The Grand Parkway 34 Multiplex opened in Chicago in the fall of 2023 with oversized ambition and a name to match. Built on the site of the old Parkway Theater, it became the largest movie theater in the Midwest, boasting 34 screens, wall-to-wall recliners, powerful sound, and blockbuster dreams.
Carved out in one wing of the theater sits eight screens devoted to a curated screening room experience run by longtime staff member and noir film fan Hank Marlowe. Carrying on the tradition he had started at the old Parkway, Hank’s double-feature nights were crafted with love. And for a while, the combination of old and new worked. Crowds showed up. Blockbusters packed the main screens while Hank’s nostalgic corner drew a respectable following.


But once the newness faded, the Grand Parkway fell victim to the same declining crowds affecting theaters across the industry. The multiplex’s parent company, BroadSwitch Studios, took notice and decided it was time to chase a new audience. Their focus fell on Hank’s screening room, which, while beloved, was not pulling in enough revenue.

Their replacement? A cloud-streamed, real-time entertainment zone known as the Digitally Enhanced Fan Connection, or DEF CON for short. The new setup will feature live sports, reality television, esports tournaments, and a rotating lineup of video podcasts. It is marketed as the next phase of moviegoing, a place where groups can react to the moment together.

The idea came from Timmy Goodson, a smooth-talking entrepreneurial minded promoter who believes the only thing holding the theater back is outdated thinking. Timmy has been installed at the Grand Parkway to oversee the rollout and make sure the launch hits on schedule.

The person trying to keep the technology from melting down is Alexis Romero. She started at the theater early on and somehow became its unofficial IT department. Now she is juggling cloud credentials, vendor instructions, and a dozen systems she was never formally trained on. Alexis is also working toward a security degree at a local community college, so she has a pretty good idea of just how wrong things can go.

The general manager, Malcolm Shaw, is doing everything he can to maintain order. He lived through the demolition of the original Parkway Theater and has no intention of letting this new version fail.

And then there is Hank, still recommending 1940s crime films to confused teens at the concession counter. He is having a hard time believing that podcast panels and influencer watch parties are replacing the classic double feature.

The DEF CON launch is only days away. The staff is tired. The systems are untested. The stakes feel high.

This year’s Phish Stories challenge invites you to explore the real-world risks that appear when a company races forward with new technology faster than its people can keep up.

We’ll grab the popcorn. You write the phish. Make someone click, make us laugh, and win your way into DEF CON this year.]]> Phish Stories Serum https://forum.defcon.org/node/255740 https://forum.defcon.org/node/255739 Mon, 18 May 2026 21:29:10 GMT

..

..



CONTEST RUNS THROUGH JUNE 21! FULL RULES AND SCENARIO ALSO AVAILABLE AT --> https://phishstories.org

I’m an avid fisherman, so I know a thing or two about a fish story. That 12-inch bass somehow becomes a 2-foot monster when you’re telling it. I’m also a hacker with a security day job, so I know a thing or two about the other kind of phishing too. Turns out both have something in common: you’re proclaiming something incredible and hoping someone bites.

Years ago, the bad ones were easy to spot. Nigerian princes, unclaimed lottery winnings, mysterious government agents with secrets only you could know. They were so bad I often wondered if the goal was ever really to get someone to click, or just to make someone laugh. I thought, why not make it both?

That’s Phish Stories. Write a phishing e-mail that gets someone to click and makes the judges laugh. We’ve set the stage with a fictional company, fictional targets, and plenty of background material. The rest is up to you.

How Do I Win?
The best entry will find a way to combine clickability with laughability, what we like to call “targeted absurdity.” A hilarious backstory paired with a phishing e-mail that would actually hook someone is the sweet spot. It’s a delicate balance, but that’s what makes it fun.
That said, you don’t have to nail both. There are three ways to win:

• The Ruler – The best overall combination of clickability and humor. A creative backstory that builds into a phish that leaves us rolling. This is our overall winner.
• The Wizard – The most convincing, technically sound phishing e-mail. Humor is optional here, it’s all about whether your target would actually click.
• The Jester – The entry that made us laugh the most. Maybe it’s not the most clickable, but it’s the one we’ll remember.

Submission Rules
Each submission has two parts:

• The backstory – Tell us about your target, why you chose them, what assumptions you made, and what happens after they click. Be creative. This is where you fill in the blanks. 600 words or less.
• The e-mail – The phishing e-mail itself. 600 words or less. Optional header information does NOT count against the word limit.

The 600-word limit is strictly enforced. Entries over the limit will be penalized during judging.
Save both to a single text file, attach it to an e-mail, and send it to: phishstories@protonmail.com
Contest runs May 10th through June 21st at 11:59pm Las Vegas time.
One entry per participant. If you send more than one, we’re only reading the first.
You’ll receive a confirmation within 48 hours. If you don’t hear back, reach out.
A few other things to keep in mind:

• No illustrations or graphics.
• Include your e-mail address and alias or hacker name (real name is fine too).
• Do not include DEF CON staff or goons without their EXPRESS WRITTEN PERMISSION, which must be forwarded to phishstories@protonmail.com along with their contact info. We’ll verify before allowing the entry.

---

Scoring
A panel of judges will individually stack rank all entries across six categories:

• E-Mail Clickability – Would your target actually click?
• Use of Sources – Did you read the scenario? There are nuggets in there, some not so obvious.
• After the Click – What happens when they do click?
• E-mail Humor – Did the e-mail make us laugh?
• Backstory Humor – How about the backstory?
• Creative Ingenuity – How outside-the-box did you go?

Winners are selected as follows:

• Ruler – Highest combined score across all 6 categories
• Wizard – Highest score in Clickability + Use of Sources + After the Click + Creative Ingenuity
• Jester – Highest score in E-mail Humor + Backstory Humor + Creative Ingenuity

The Ruler is named first. The remaining entries are then ranked to determine the Wizard and the Jester. One winner per category.
Judging will be completed within two weeks of the contest closing.

---

Prizes (In-Person at the Con)

• Ruler – 2 Human Badges
• Wizard – 1 Human Badge
• Jester – 1 Human Badge

Winners get recognition in the online program and on social media. If you’re on-site at DEF CON, you’ll walk the stage at the Contest Closing Ceremony. We’ll also post every entry in the DEF CON Forums for everyone to enjoy.
Check out last year’s scenario, entries, and winners if you want to see what you’re up against.

---

Stay in the Loop
Follow us for updates:

• BlueSky – @phishstories.bsky.social
• Defcon.social – serum@defcon.social
• Reddit – u/phishstories

Questions? E-mail us at phishstories@protonmail.com

Enjoy!

​
​
​
​]]> Phish Stories Serum https://forum.defcon.org/node/255739 https://forum.defcon.org/node/255737 Mon, 18 May 2026 19:04:56 GMT DEFCON Group Karachi proudly welcomes Zubair Elahi as our new Executive Member , a techno-functional leader operating at the powerful intersection of AI, digital transformation, technology strategy, and execution-driven innovation. Currently serving as Chief Commercial Officer at Betacodes... DEFCON Group Karachi proudly welcomes Zubair Elahi as our new Executive Member , a techno-functional leader operating at the powerful intersection of AI, digital transformation, technology strategy, and execution-driven innovation.

Currently serving as Chief Commercial Officer at Betacodes Pakistan (formerly Forbmax), Zubair Elahi has been actively driving collaboration between public and private sector stakeholders, startups, enterprises, and technology ecosystems to accelerate innovation in:
⚡ Artificial Intelligence
⚡ Digital Infrastructure
⚡ Emerging Technologies
⚡ Governance & Transformation
⚡ Ecosystem-Led Growth

What makes his leadership particularly impactful is his ability to bridge the gap between:
🔹 Business strategy
🔹 Technology operations
🔹 Policy alignment
🔹 Real-world execution

In a rapidly evolving digital era, organizations need leaders who can transform ideas into measurable outcomes and Zubair represents exactly that mindset.

At DEFCON Group Karachi, we are committed to building an ecosystem where cybersecurity, AI, innovation, governance, and enterprise transformation converge to shape Pakistan’s digital future.

The induction of leaders like Zubair Elahi reflects our growing mission to connect:
💡 Visionaries
💡 Builders
💡 Policymakers
💡 Innovators
💡 Technology leaders

— under one impactful platform.

This is not just community building.
This is ecosystem building.
This is the future of digital leadership.

⚡ Strategy meets execution.
⚡ AI meets transformation.
⚡ Leadership meets impact.

Welcome, Zubair Elahi, to DEFCON Group Karachi.

#DEFCONKarachi #ExecutiveLeadership #AI
#DigitalTransformation cybersecurity innovation
#TechLeadership #DigitalPakistan
Zubair Elahi - Poster.jpg]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255737 https://forum.defcon.org/node/255727 Sat, 16 May 2026 04:07:18 GMT Around the world, women remain underrepresented in technology leadership and cybersecurity decision-making. At DEFCON Group Karachi, we believe the future of digital transformation must be built on diversity, innovation, resilience, and leadership. That vision gave birth to SheLeads Cyber — the... Around the world, women remain underrepresented in technology leadership and cybersecurity decision-making. At DEFCON Group Karachi, we believe the future of digital transformation must be built on diversity, innovation, resilience, and leadership.

That vision gave birth to SheLeads Cyber — the Women Wing of DEFCON Group Karachi — a platform dedicated to empowering women leaders across cybersecurity, enterprise technology, AI, governance, and digital transformation.

Today, we proudly welcome another transformational leader to this growing movement.

🌟 Saima Naveed joins DEFCON Group Karachi – Women Wing (SheLeads Cyber) as Senior Executive Member.

With over 20+ years of diversified experience across enterprise IT, ERP ecosystems, business applications, and strategic digital enablement, Saima Naveed stands among the leaders driving meaningful technology transformation in Pakistan’s corporate landscape.

Currently serving in a CIO leadership role, she has successfully led enterprise-wide modernization initiatives focused on:
🔹 Digital Transformation
🔹 Operational Excellence
🔹 Cybersecurity & Governance
🔹 ERP Transformation
🔹 Innovation-Driven Enterprise Growth

Her experience spans successful leadership and execution of large-scale SAP, Oracle, and enterprise transformation programs across manufacturing, banking, healthcare, education, and industrial sectors , bringing together technology, governance, and business strategy under one unified vision.

What truly distinguishes Saima is her ability to bridge the gap between business priorities and technological innovation , enabling organizations to become more resilient, future-ready, and digitally empowered.

As an active voice in leadership forums and transformation dialogues, she continues to advocate:
⚡ Responsible AI adoption
⚡ Innovation-led culture
⚡ Strategic technology governance
⚡ Future-ready enterprise ecosystems

💠 With leaders like Saima Naveed joining SheLeads Cyber, DEFCON Group Karachi continues to build a powerful ecosystem where women leaders are not just participating in technology transformation — they are leading it.

This is not symbolic inclusion.
This is strategic leadership.
This is women shaping the future of digital Pakistan.

Welcome, Saima Naveed, to DEFCON Group Karachi.
Saima Naveed - Poster.jpg


#DEFCONKarachi #TheVertex #WomenInTech
#WomenInCybersecurity #DigitalTransformation
#CIOLeadership #EnterpriseTechnology #FutureReady]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255727 https://forum.defcon.org/node/255723 Fri, 15 May 2026 08:27:14 GMT
I'm an embedded software engineer getting into RF hacking/security, and I'd love some guidance from this community.
What I'm struggling with online resources for RF Hacking feel very scattered compared to web/network security. There's no clear path like there is for CTFs in traditional cybersecurity. I've found PySDR, HackRf Youtube videos, rtl-sdr.com and a few DEFCON talks but that's about it.

Any pointers would be greatly appreciated. Thanks in advance.]]> General Conversations Zurga https://forum.defcon.org/node/255723 https://forum.defcon.org/node/255691 Sun, 10 May 2026 01:56:13 GMT Attention Space Coast hackers, security pros, and curious minds! 🚨

DCG321 is back this Wednesday, May 13th at 6:30PM — and this month's topic is one that keeps IT teams up at night: Ransomware. 💀🔐

We're talking real-world attacks, how they work, and — more importantly — how to make sure YOU'RE not the next headline. Whether you've dealt with ransomware firsthand or just want to know what all the fuss is about, this is the talk for you.

Here's the deal:
✅ Great presentation on a hot topic
✅ Friendly, welcoming community
✅ Zero judgment if you've ever clicked a suspicious link (we've all been there 😬)
✅ Good conversation with local security folks

Come for the knowledge, stay for the banter. All skill levels welcome — from total beginners to seasoned pros.

👉 RSVP here: https://www.meetup.com/spacecoastsec/events/313526413

See you Wednesday! Don't let the ransomware gangs have all the fun. 😄]]> DCG Space Coast SiliconOddity https://forum.defcon.org/node/255691 https://forum.defcon.org/node/255678 Tue, 05 May 2026 01:10:52 GMT
I wanted to keep them forever as they mean a lot ( there were a lot of memories from that place and working it ) but things happen, times change and I need to get rid of these. Here is the kicker, I don't know what I want to do with them? What I mean is, I am not necessarily trying to sell them. I want them to go somewhere they will be preserved,. somewhere they can be appreciated. I mean, I am open to offers but that's not the point for me. I just don't want them to go in the trash.

If this is the wrong place for this I apologize. I didn't know where to put this. I have a total of 4 but only 3 are framed. Adding some pictures but I can't seem to get good ones due to the reflection.

Ok, be nice ;) Thank you ]]> General Conversations Dotcomdewd https://forum.defcon.org/node/255678 https://forum.defcon.org/node/255675 Sun, 03 May 2026 16:49:10 GMT DEFCON Group Karachi proudly welcomes Syed Shariq Muhammad as our new Executive Member , a distinguished IT executive, transformation strategist, and security thought leader with over 20+ years of experience driving innovation across industries. Currently serving at Arcana Info, Syed Shariq... DEFCON Group Karachi proudly welcomes Syed Shariq Muhammad as our new Executive Member , a distinguished IT executive, transformation strategist, and security thought leader with over 20+ years of experience driving innovation across industries.

Currently serving at Arcana Info, Syed Shariq Muhammad has earned recognition for delivering impactful solutions in digital transformation, enterprise automation, and advanced security frameworks, along with receiving multiple awards in the domains of Digital Transformation and Security Portfolio Leadership.

What makes his leadership stand out is the rare ability to combine:
🔹 Technical mastery
🔹 Strategic business alignment
🔹 Security-driven innovation
🔹 Enterprise resilience

With extensive international experience across the Middle East, Europe, and Africa, he has successfully led projects through both on-site and remote execution models, helping organizations achieve scalability, adaptability, and long-term operational value.

But beyond titles and achievements, Syed Shariq Muhammad represents a mindset that DEFCON Group Karachi strongly believes in:
💡 Technology must not only innovate , it must also protect, empower, and sustain.

His induction as Executive Member further strengthens DEFCON Group Karachi’s mission to unite leaders shaping the future of:
⚡ Cybersecurity
⚡ Enterprise Technology
⚡ Digital Transformation
⚡ Strategic Innovation

As our ecosystem continues to grow, so does our commitment to building a platform where industry leaders, innovators, and technology visionaries collaborate to create meaningful impact.
⚡ Innovation meets resilience.
⚡ Strategy meets execution.
⚡ Leadership meets impact.

Welcome, Syed Shariq Muhammad, to DEFCON Group Karachi.

#DEFCONKarachi #ExecutiveLeadership #DigitalTransformation
cybersecurity #EnterpriseTechnology #StrategicInnovation

Syed Shariq Muhammad - Poster.jpg]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255675 https://forum.defcon.org/node/255668 Fri, 01 May 2026 01:47:45 GMT sudo fstrim / Over time, SSD performance can degrade due to the way they handle data deletion and storage. Linux offers a feature called TRIM to address this issue. TRIM is a command that allows the operating system to inform the SSD which blocks of data are no longer in use, enabling the drive... sudo fstrim /
Over time, SSD performance can degrade due to the way they handle data deletion and storage. Linux offers a feature called TRIM to address this issue. TRIM is a command that allows the operating system to inform the SSD which blocks of data are no longer in use, enabling the drive to perform internal garbage collection more efficiently.

Intelligence analysts should be self-conscious about their reasoning processes. They should think about how they make judgments and reach conclusions, not just about the judgments and conclusions themselves. — Psychology of Intelligence Analysis by Richard J. Heuer, Jr.

################################################## ########

Some years ago I was having a great chat with a friend of mine in which we discussed how does one know if we are listening to great music?
We arrived at the general conclusion that we can be sure that we found something great (people, art, music, food), if every time that we got in touch with it we discovered some hidden new good or enlightening/surprising aspect of it that we couldn't grasp at first sight. "Psychology of Intelligence Analysis" from Heuer is one of those books that I have to read again every five years or so, every time hits different and I suspect that the book hasn't changed at all since its publication on 1999.

I periodically revisit also my own definition of Hacker, because I think is a good mental exercise to determine my approximate position in the path.

I have come to the conclusion that, to tamper with a system that other people made I must understand it first profoundly, and then try to use it in ways different from those the original creator originally intended. I'm obliged to understand the programming logic that the creator of the system had in his mind while creating it.

So I must understand others thoughts , but what happens if I don't really understand my internal chain of thoughts and the neuronal paths that derive into judgements and actions?
then
I am a slave of my own faulty programming;

As an eternal student of Hacking and Intelligence disciplines, it is my duty then to be permanently aware of my own internal structures of analysis to be able to understand others and find the hack, the vulnerability, the path that nobody has taken and mark it with bright paint to be known and fixed.

I have functional c-PTSD from several years now, and until recently something appeared clearly to me (I saw it as if a deep mist disappeared suddenly and revealed a whole map that filled the horizon in front of me) : that sadly the struggle to understand it and heal... it has made me a better hacking/intelligence professional.

I'm still on the way, I keep studying and making a LOT of mistakes,
I haven't found satori/enlightenment...
But something has changed in these months, I know that (maybe) even the most uncomfortable obstacle in your path could be used as a tool if you only take the time to understand it and it will teach you some really hard shit that you won't have listened otherwise.

So as Daisuke Aramaki said to Major Motoko Kusanagui in Ghost in the Shell:

"When we see our uniqueness as a virtue... only then do we find peace".

See you on the road Gl1d3r... ]]> Br3thr3n 0f th3 C04st D3lt4 M1cr0 https://forum.defcon.org/node/255668 https://forum.defcon.org/node/255655 Sat, 25 Apr 2026 20:30:25 GMT DEFCON Group Karachi proudly welcomes Hammad Khan, a leader focused on cybersecurity, infrastructure resilience, and digital transformation as our new Executive Member. With a strong passion for building secure, scalable, and future-ready systems, he represents the kind of leadership that... DEFCON Group Karachi proudly welcomes Hammad Khan, a leader focused on cybersecurity, infrastructure resilience, and digital transformation as our new Executive Member.

With a strong passion for building secure, scalable, and future-ready systems, he represents the kind of leadership that ensures technology is not just operational — but strategically aligned with business continuity and long-term growth.

In today’s evolving threat landscape, organizations need leaders who can protect, stabilize, and transform — and that’s exactly the caliber being added to our growing ecosystem.

💡 At DEFCON Group Karachi, we continue to bring together professionals who understand that cybersecurity, infrastructure, and resilience are the backbone of modern digital enterprises.

⚡ Stronger systems.
⚡ Smarter security.
⚡ Future-ready leadership.

Welcome to DEFCON Group Karachi where impact-driven leaders connect and build what’s next.

#DEFCONKarachi #ExecutiveMember cybersecurity
#DigitalTransformation #ITLeadership #Resilience
Hammad Khan - Poster.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255655 https://forum.defcon.org/node/255651 Thu, 23 Apr 2026 09:34:13 GMT Just checking in and would like to provide a challenge.. can anyone answer the following? In context to defcon.. when, where and how drink came to be? Love to hear everyone’s perspective and feedback.. may the streams flow purple!!! ]]> General Conversations 4rsin https://forum.defcon.org/node/255651 https://forum.defcon.org/node/255639 Mon, 20 Apr 2026 18:36:17 GMT In today’s world, the future of cybersecurity and artificial intelligence is not just about innovation, it is about responsibility, research, and inclusive leadership. At DEFCON Group Karachi, we are building that future through “SheLeads Cyber” — our Women Wing, a platform designed to bring... In today’s world, the future of cybersecurity and artificial intelligence is not just about innovation, it is about responsibility, research, and inclusive leadership.

At DEFCON Group Karachi, we are building that future through “SheLeads Cyber” — our Women Wing, a platform designed to bring forward academicians, researchers, technologists, and cyber leaders who are shaping the next era of intelligent and secure systems.

And today, we proudly welcome a remarkable addition to this mission.

🌟 Dr. Umm-e-Laila joins DEFCON Group Karachi – Women Wing (SheLeads Cyber) as Senior Executive Member.

A distinguished academician, researcher, author, and Postdoctoral Scholar with over 20+ years of experience, Dr. Umm-e-Laila represents the powerful intersection of AI innovation and cybersecurity excellence.

Her expertise spans across:
🔹 Machine Learning & Deep Learning
🔹 Data Analytics & Intelligent Systems
🔹 IoT & Secure Architectures
🔹 Cybersecurity Frameworks & AI-driven Decision Systems

With 40+ research publications and impactful books on Generative AI and AI integration, her contributions are not just academic — they are shaping how technology is applied, secured, and scaled in the real world.

Her work in AI-driven healthcare, secure IoT ecosystems, and data-centric intelligence reflects a deep commitment to building ethical, secure, and future-ready digital systems.

🏆 Recognized as a Future Leader Award 2026 recipient, she continues to inspire a new generation of researchers, engineers, and cybersecurity professionals, strengthening Pakistan’s position in the global AI and cyber domain.

💠 With her induction, SheLeads Cyber evolves into more than a community, it becomes a knowledge-driven powerhouse.

A space where:
⚡ Research meets real-world impact
⚡ AI meets cybersecurity
⚡ Women lead the future of intelligent systems

💡 For academia, industry, and technology partners — DEFCON Group Karachi is building a credible, research-backed, and impact-driven ecosystem where collaboration creates real value for Pakistan’s digital future.

⚡ The Wing is rising.
⚡ Knowledge is powering leadership.
⚡ The future is being secured intelligently.

Welcome, Dr. Umm-e-Laila — to DEFCON Group Karachi.

#DEFCONKarachi #WomenInAI #WomenInCybersecurity
#ResearchLeadership #ResponsibleAI #DigitalPakistan
#TheVertex

Umme Laila - Poster.jpg]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255639 https://forum.defcon.org/node/255632 Sun, 19 Apr 2026 10:59:08 GMT We are proud to welcome Mr. Sohail Siddiqui (CEH, CISM) as an Executive Member of DEFCON Group Karachi. With over 24 years of excellence across Pakistan’s financial and insurance sectors, Sohail Siddiqui stands out as a leader who has consistently driven IT infrastructure innovation,... We are proud to welcome Mr. Sohail Siddiqui (CEH, CISM) as an Executive Member of DEFCON Group Karachi.

With over 24 years of excellence across Pakistan’s financial and insurance sectors, Sohail Siddiqui stands out as a leader who has consistently driven IT infrastructure innovation, cybersecurity maturity, and large-scale digital transformation.

From his early contributions at Investment Corporation of Pakistan to key leadership roles at National Asset Management Company, Lakson Investments, Taurus Securities, and Askari Life Assurance, his journey reflects deep domain expertise, execution excellence, and governance-driven leadership.

Transformation Highlights that Define Impact:
✔️ Built a Core ERP for Askari Life within 2 years , a landmark achievement in Pakistan’s insurance sector
✔️ Implemented enterprise-grade cybersecurity frameworks aligned with SECP standards (SIEM, MFA, DLP, WAF, Next-Gen Firewalls)
✔️ Enabled critical integrations with NADRA, CDC, NCCPL
✔️ Designed BCP & DR strategies ensuring 99.99% uptime

Backed by globally recognized credentials (CEH, CISM) and advanced training across OSCP, CISSP, ISO 27001, and Oracle DB Security, he brings a rare blend of technical depth and strategic foresight.

💡 Why This Matters for DEFCON Group Karachi
At DEFCON Karachi, we are not just building a community, we are building a high-impact ecosystem where cybersecurity, enterprise technology, governance, and innovation converge.

The addition of leaders like Sohail Siddiqui reflects our commitment to:
🔹 Strengthening industry collaboration
🔹 Driving real-world cybersecurity maturity
🔹 Connecting enterprise leaders with the hacker & research community
🔹 Creating a platform that delivers value, credibility, and influence

For organizations, partners, and sponsors, this is where serious conversations, strategic alignment, and future-ready collaboration happen.

⚡ Welcome, Sohail Siddiqui — to DEFCON Group Karachi. Where experience meets impact, and leadership shapes the future.

#DEFCONKarachi #ExecutiveLeadership cybersecurity
#DigitalTransformation #GRC #EnterpriseSecurity
#StrategicLeadership #TechEcosystem
Sohail Siddiqui - Poster.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255632 https://forum.defcon.org/node/255618 Thu, 16 Apr 2026 08:32:42 GMT I am near to Manchester and this would be my best chance of meeting up with Defcon folks. I am a software engineer of 20 years experience who is trying to transition into cyber security at the moment. Let me know if anyone still reads this. Thanks.
I am a software engineer of 20 years experience who is trying to transition into cyber security at the moment.

Let me know if anyone still reads this. Thanks.]]> DC44161 Manchester, UK planetwords https://forum.defcon.org/node/255618 https://forum.defcon.org/node/255617 Thu, 16 Apr 2026 02:31:32 GMT April 25th 2026 DCG518 goes live info https://www.reddit.com/r/Defcon/comments/1smpyam/defcon_group_dcg518_presenting_making_honey_out/ :skullblack: More information about our group and future events on our site https://dc518.github.io More information about our group and future events on our site https://dc518.github.io]]> DCG Albany knightrider007 https://forum.defcon.org/node/255617 https://forum.defcon.org/node/255607 Tue, 14 Apr 2026 03:05:14 GMT
April 18th 3:30 - 5:00 pm @ the Main Goodwood Library in Baton Rouge - Room 2A (upstairs)

Come hang out at the library and we'll go over some recent breaches and security news together. 💻💻🧙‍♂️🧙‍♂️

more info:
- https://defcon225.org/
- https://x.com/defcon225]]> DC225 Baton Rouge, Louisiana USA m4j0r https://forum.defcon.org/node/255607 https://forum.defcon.org/node/255600 Sat, 11 Apr 2026 02:15:25 GMT "The visions are clear now. I see possible futures, all at once.
Our enemies are all around us, and in so many futures they prevail...
But I do see a way, there is a narrow way through."
Paul Atreides, Dune.

###################

-No Kid, computers do NOT "think", they process.
(one of my trainers at CERT UNAM)

###############


This past two months has been really interesting/challenging, and I had to self reflect and meditate a lot on what I do for a living and the future of it.

There has been two events that marked this times of change deeply:

• The first one is that I resigned from my manager position, I was able to see the end of the road beforehand, -almost in a premonition-, so I decided to step off CERT/CTI and IR to study again and prepare myself ...
• The second one: the other side of the coin, one of my closest friends (a proficient cybersecurity professional, with one of the highest job ethic standards that I know, and that's a LOT)... was laid off unceremoniously.

AI isn't coming anymore, it is here and it's consequences will be felt everywhere.

How we should face this times of change?? ... I think the main attitude that will make a difference relies on what Doctorow calls "process knowledge", that is the deep root bare-foot understanding of a tradecraft that can only come from real experience (over and over), it is not a checklist and it can not be summarized on manuals or playbooks, so hence it can not be automated into AI. Once you have the nuances of the "know how" you will have to combine it with the will and ability to think deeply and critically on the specific characteristics of each organization, each case, each business logic, each setting... and make a thoughtful and reasoned decision, I think only the people who have this tools will survive the AI tsunami.

For those companies that despise or ignore the "process knowledge" of their employees, the end lies inevitably ahead. They either will be consumed by the hype vortex of AI and will implement it without any real deep analysis, eventually having to rollback to chaos, or they will be left behind. They will NOT be able to survive the change that it's coming.

To make matters more difficult, and add some fog to the already muddy landscape, we have some ridiculous opinions like the CEO of nvidia (among all the other "AI bros" clowns like Altman) that stated: "If I was a student I will first focus on AI" , "you don't need to code anymore", and a whole lot of similar vocal farts that come from the same pile of shit: let's turn the user ignorant and dependent.

Marc Vidal shares some insights on a path, he states in his you tube channel an astonishing reflection: if we follow the ignorance road that the "AI bros" are suggesting, we will be cutting the same stairway on which we are stepping, in one generation there will be no more seniors that have the "know how"/"process knowledge" to make real decisions. The training on cybersecurity will be harder: Yes, but it is essential now more than ever because we have to be in-depth proficient in two knowledge fields at the same time. The cybersecurity professional will have to be double prepared, in cybersecurity AND in AI.

There is only a thin path to ride this wild horse: integration of real live process knowledge to THINK and decide critically on AI output. Nothing more.

As "Mua'dib" said: There is a narrow way through.

See you around Glider... 👾]]> Br3thr3n 0f th3 C04st D3lt4 M1cr0 https://forum.defcon.org/node/255600 https://forum.defcon.org/node/255596 Thu, 09 Apr 2026 00:22:43 GMT Hey I notice the forums are a little dead but ill try anyway. This is going to be my first time attending defcon and im still a begginer. I am currently transitioning from accounting work to security. Ive started with my Google cs cert and am doing try hack me now and will go for my comptia +... Hey I notice the forums are a little dead but ill try anyway. This is going to be my first time attending defcon and im still a begginer. I am currently transitioning from accounting work to security. Ive started with my Google cs cert and am doing try hack me now and will go for my comptia + after. My questions are first any suggestions on what villages I should focus on as someone in my position and begginer skill level . Im aiming to get Soc level 1 job to start when I can get my foot in the door. Second is there potential for job networking ? Also I noticed there are classes the week after is that just a more in depth teaching conference or ? Any advice I would appreciate it as a first timer . Any recommendations of things I should bring with me . General Conversations TheeBattousai https://forum.defcon.org/node/255596 https://forum.defcon.org/node/255591 Tue, 07 Apr 2026 20:51:50 GMT If i had e mails and mobile numbers of school bullies and wanted them spammed so much they became unusable how would one go about that ? would that be something that other people have done, is it as easy as posting their details on a message board or is it a lot harder. these bullied have...
would that be something that other people have done, is it as easy as posting their details on a message board or is it a lot harder.

these bullied have used their computers and mobiles to send all sorts of threatening shit over and over, whats app, snap chat, facebook the lot. ]]> School bullies Arrowhead https://forum.defcon.org/node/255591 https://forum.defcon.org/node/255587 Tue, 07 Apr 2026 08:23:30 GMT DCG Coimbatore (DCG91422) – CTF & Conference | April 17–18, 2026

Hello everyone,

We are hosting a two-day DCG Coimbatore event featuring a hands-on Capture The Flag (CTF) and a full-day cybersecurity conference in Coimbatore, India.

This is a large-scale, community-driven initiative bringing together 2000+ cybersecurity professionals, including 100+ CISOs, security leaders, researchers, and practitioners from across the country.

---

CTF – April 17, 2026

A practical, challenge-driven CTF designed to simulate real-world security scenarios across:

• Web Exploitation
• Reverse Engineering
• Crypto
• OSINT
• AI Security
• Forensics

Prizes:

• ₹30,000 – 1st place
• ₹15,000 – 2nd place
• ₹7,500 – 3rd place
• ₹5,000 – 4th place
• ₹2,500 – 5th place

Additional benefits:

• Internship and placement opportunities for top-performing teams
• Exposure to real-world problem-solving and industry-level challenges

CTF Registration:
https://forms.gle/gmqJkDqt8EiVs5E37 - ( Registration Closed )

---

Conference – April 18, 2026
A full-day cybersecurity conference featuring:

• CISOs and senior security leaders
• Industry experts and practitioners
• Panel discussions and technical sessions

Key focus areas include:

• AI in cybersecurity
• Evolving threat landscape
• Risk, governance, and compliance
• Real-world defense strategies and case studies

Conference Registration:
https://forms.gle/RVrfUg5TSvwHJ7w87

---

Venue:

Kumaraguru College of Technology
Athipalayam Road, Chinnavedampatti
Coimbatore, Tamil Nadu – 641035

---

About the Event

This initiative is supported by a strong ecosystem of industry partners, academic institutions, and cybersecurity communities. The event is focused on enabling hands-on learning, meaningful networking, and knowledge sharing between professionals and aspiring talent.

---

More Information

https://linktr.ee/DCGCoimbatore - DCG Coimbatore / dcg91422

---

We look forward to welcoming the community to DCG91422 and building a strong, collaborative cybersecurity ecosystem.
]]> DCG Coimbatore Subash_19 https://forum.defcon.org/node/255587 https://forum.defcon.org/node/255586 Mon, 06 Apr 2026 23:30:15 GMT 🚀💻 Join DCG321 this Wed (4/8) @ 6:30PM at EFSC Melbourne! Whether you’re a pro or a newbie, come for the talk and stay for the banter. No phishing, no firewalls, just cool people. 💻🚀 RSVP: https://www.meetup.com/spacecoastsec/events/313526407
RSVP: https://www.meetup.com/spacecoastsec/events/313526407]]> DCG Space Coast SiliconOddity https://forum.defcon.org/node/255586 https://forum.defcon.org/node/255585 Mon, 06 Apr 2026 22:47:51 GMT Hey everyone! I am new to the group so I am just saying hey! I attended back at Defcon 22 and then again last year and I am attending again this year. I am not much on the operational side of the house as I am from the managerial side. I attend so I can see methods, techniques, ask questions,... Hey everyone! I am new to the group so I am just saying hey! I attended back at Defcon 22 and then again last year and I am attending again this year. I am not much on the operational side of the house as I am from the managerial side. I attend so I can see methods, techniques, ask questions, etc. to see what is possible, how to try and minimize exposure or mitigate an issue and update policies to reflect changes. I just wanted to introduce myself, say hey, see who all is going! DCG Eugene lveitch https://forum.defcon.org/node/255585 https://forum.defcon.org/node/255578 Sat, 04 Apr 2026 20:08:24 GMT DEFCON Group Karachi proudly welcomes Syed Raheel Ahmed, a seasoned IT Infrastructure & Operations leader as our new Executive Member , a professional with 20+ years of experience in building, securing, and scaling enterprise technology environments.

With deep expertise across data centers, network engineering, cybersecurity, cloud infrastructure, smart building ICT ecosystems, enterprise systems, telecommunications, and AI-driven analytics platforms, he represents the kind of leadership that turns technology into real business value.

Armed with international exposure through a Master’s from the University of Technology Sydney (UTS), Australia, and professional experience as a Telecom & Network Service Analyst at ABN AMRO Bank, Sydney, he brings a strong foundation in mission-critical operations, regulated enterprise environments, and global ICT service standards.

What truly sets him apart is his ability to transform ICT from a support function into a strategic business enabler , driving operational excellence, strengthening security posture, improving service delivery, and enabling future-ready digital ecosystems.

From high-availability networks and integrated security systems to digital transformation and smart infrastructure deployments, his work reflects execution, resilience, and long-term impact.

💡 His induction as Executive Member strengthens DEFCON Group Karachi’s mission to bring together leaders who understand that cybersecurity, infrastructure, cloud, AI, and business continuity must work as one unified ecosystem.

⚡ This is not just technology leadership.
⚡ This is infrastructure with vision.
⚡ This is execution with impact.

Welcome to DEFCON Group Karachi, where serious builders of the future converge.

#DEFCONKarachi #ExecutiveLeadership #DigitalTransformation
cybersecurity #CloudInfrastructure #SmartTechnology
#ICTLeadership
Raheel Ahmed - Poster.jpg
Raheel Ahmed - Poster.jpg]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255578 https://forum.defcon.org/node/255574 Wed, 01 Apr 2026 19:42:16 GMT DEF CON Training Las Vegas 2026 Course Lineup is now live! We’re thrilled to share the full slate of courses for DEF CON Training in Las Vegas! Join us in August for hands-on courses led by top practitioners from across the community. For the first time ever, we will offer 1-day, 2-day, and...
We’re thrilled to share the full slate of courses for DEF CON Training in Las Vegas! Join us in August for hands-on courses led by top practitioners from across the community.

For the first time ever, we will offer 1-day, 2-day, and 4-day classes! Whatever your needs, whether you’re sharpening fundamentals or diving deep into advanced techniques, there’s something here for you!

Explore the full lineup and course details here: https://training.defcon.org/

Explore our offerings, grab your seat, and get ready to learn and build.


]]> Announcements sleestak https://forum.defcon.org/node/255574 https://forum.defcon.org/node/255567 Mon, 30 Mar 2026 19:54:39 GMT
Not staying at a hotel nearby, but instead about 10 minutes away. Hotel prices are considerably cheaper. How bad is parking at the convention center? Will it be an issue finding a place to park? If I need to park way out in the boondocks, I'll live. I just have no idea on LVCC parking conditions.

I'm buying my tickets ahead of time online. Will I need to worry about badge availability? Will I need to worry about linecon if I already have my ticket/badge?]]> General Conversations Bart https://forum.defcon.org/node/255567 https://forum.defcon.org/node/255560 Fri, 27 Mar 2026 18:08:51 GMT
https://defcon.org/html/defcon-singa...-demolabs.html

There's a full slate of fascinating open-source tools and projects to learn about, so make sure to schedule some into your DEF CON plans.

See you soon. Just a month to go!
]]> Announcements sleestak https://forum.defcon.org/node/255560 https://forum.defcon.org/node/255542 Fri, 20 Mar 2026 14:05:23 GMT Greeting from the Dec! This year will be my first Defcon and I was looking for some veteran insights into what to expect from the event. Thanks! Greeting from the Dec! This year will be my first Defcon and I was looking for some veteran insights into what to expect from the event. Thanks! DC404 Atlanta, Georgia USA ElderDragon1 https://forum.defcon.org/node/255542 https://forum.defcon.org/node/255537 Thu, 19 Mar 2026 03:02:06 GMT Luck be a lady? Luck be a lady?
]]> Albums Valkyrievixen https://forum.defcon.org/node/255537 https://forum.defcon.org/node/255533 Thu, 19 Mar 2026 02:28:21 GMT Jack of many trades, continuously building practical skills and expanding knowledge. Nationally certified Health and Safety Institute instructor delivering CPR and AED, First Aid, Bloodborne Pathogens, Basic Life Support, and Stop Life Threatening Bleeding training. Committed to learning and...
Committed to learning and growth with an independent, disciplined mindset. Currently pursuing a Bachelor of Science in Cybersecurity and Information Assurance, following completion of an Associate of Applied Science in Business Management in 2025.

Always learning. Law school aspirations. Proud mother of a United states Devil Dog.
Strong commitment to service, responsibility, and freedom and protection granted by constitutional principles. Semper Fidelis]]> Albums Valkyrievixen https://forum.defcon.org/node/255533 https://forum.defcon.org/node/255516 Sat, 14 Mar 2026 18:34:46 GMT Technology and cybersecurity are transforming the world, yet globally women remain underrepresented in these critical domains. At DEFCON Group Karachi, we believe the future of digital resilience must be inclusive, innovative, and leadership-driven. 𝗧𝗼𝗱𝗮𝘆, 𝘄𝗲 𝗽𝗿𝗼𝘂𝗱𝗹𝘆 𝘄𝗲𝗹𝗰𝗼𝗺𝗲 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗶𝗻𝘀𝗽𝗶𝗿𝗶𝗻𝗴... Technology and cybersecurity are transforming the world, yet globally women remain underrepresented in these critical domains. At DEFCON Group Karachi, we believe the future of digital resilience must be inclusive, innovative, and leadership-driven.

𝗧𝗼𝗱𝗮𝘆, 𝘄𝗲 𝗽𝗿𝗼𝘂𝗱𝗹𝘆 𝘄𝗲𝗹𝗰𝗼𝗺𝗲 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗶𝗻𝘀𝗽𝗶𝗿𝗶𝗻𝗴 𝗹𝗲𝗮𝗱𝗲𝗿 𝘁𝗼 𝘁𝗵𝗶𝘀 𝗺𝗼𝘃𝗲𝗺𝗲𝗻𝘁.

🌟 Sadaf Bhatti joins DEFCON Group Karachi – Women Wing (SheLeads Cyber) as Senior Executive Member.

A distinguished educationist and national innovator, Sadaf Bhatti is 𝘄𝗶𝗱𝗲𝗹𝘆 𝗿𝗲𝗰𝗼𝗴𝗻𝗶𝘇𝗲𝗱 𝗮𝘀 𝗣𝗮𝗸𝗶𝘀𝘁𝗮𝗻’𝘀 𝗙𝗶𝗿𝘀𝘁 𝗥𝗼𝗯𝗼𝗟𝗮𝗱𝘆, 𝗽𝗶𝗼𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗿𝗼𝗯𝗼𝘁𝗶𝗰𝘀 𝗮𝘄𝗮𝗿𝗲𝗻𝗲𝘀𝘀 𝗮𝗻𝗱 𝗦𝗧𝗘𝗠 𝗲𝗺𝗽𝗼𝘄𝗲𝗿𝗺𝗲𝗻𝘁 𝗮𝗰𝗿𝗼𝘀𝘀 𝘁𝗵𝗲 𝗰𝗼𝘂𝗻𝘁𝗿𝘆. 𝗛𝗲𝗿 𝘄𝗼𝗿𝗸 𝗿𝗲𝗳𝗹𝗲𝗰𝘁𝘀 𝗮 𝗽𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗰𝗼𝗺𝗺𝗶𝘁𝗺𝗲𝗻𝘁 𝘁𝗼 𝗳𝘂𝘁𝘂𝗿𝗲-𝗿𝗲𝗮𝗱𝘆 𝗲𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻, 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆-𝗱𝗿𝗶𝘃𝗲𝗻 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴, 𝗮𝗻𝗱 𝘆𝗼𝘂𝘁𝗵 𝗲𝗺𝗽𝗼𝘄𝗲𝗿𝗺𝗲𝗻𝘁.

She also serves as 𝗖𝗼𝗻𝘃𝗲𝗻𝗲𝗿 𝗼𝗳 𝘁𝗵𝗲 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 𝗥𝗲𝗳𝗼𝗿𝗺𝘀 𝗖𝗼𝗺𝗺𝗶𝘁𝘁𝗲𝗲 𝗮𝘁 𝗙𝗣𝗖𝗖𝗜, where she actively contributes to shaping policy discussions around education modernization, digital learning ecosystems, and innovation-led growth for Pakistan.

𝘛𝘩𝘳𝘰𝘶𝘨𝘩 𝘩𝘦𝘳 𝘭𝘦𝘢𝘥𝘦𝘳𝘴𝘩𝘪𝘱, 𝘵𝘩𝘰𝘶𝘴𝘢𝘯𝘥𝘴 𝘰𝘧 𝘺𝘰𝘶𝘯𝘨 𝘮𝘪𝘯𝘥𝘴 𝘩𝘢𝘷𝘦 𝘣𝘦𝘦𝘯 𝘪𝘯𝘴𝘱𝘪𝘳𝘦𝘥 𝘵𝘰 𝘦𝘹𝘱𝘭𝘰𝘳𝘦 𝘳𝘰𝘣𝘰𝘵𝘪𝘤𝘴, 𝘵𝘦𝘤𝘩𝘯𝘰𝘭𝘰𝘨𝘺, 𝘢𝘯𝘥 𝘪𝘯𝘯𝘰𝘷𝘢𝘵𝘪𝘰𝘯, 𝘣𝘶𝘪𝘭𝘥𝘪𝘯𝘨 𝘵𝘩𝘦 𝘧𝘰𝘶𝘯𝘥𝘢𝘵𝘪𝘰𝘯 𝘧𝘰𝘳 𝘗𝘢𝘬𝘪𝘴𝘵𝘢𝘯’𝘴 𝘯𝘦𝘹𝘵 𝘨𝘦𝘯𝘦𝘳𝘢𝘵𝘪𝘰𝘯 𝘰𝘧 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘴, 𝘤𝘺𝘣𝘦𝘳 𝘥𝘦𝘧𝘦𝘯𝘥𝘦𝘳𝘴, 𝘢𝘯𝘥 𝘥𝘪𝘨𝘪𝘵𝘢𝘭 𝘭𝘦𝘢𝘥𝘦𝘳𝘴.

💠 With her induction, The wing continues to expand as a powerful ecosystem where women innovators, educators, technologists, and cybersecurity leaders collaborate to shape Pakistan’s digital future.

This is not just a community.
This is a movement for the next generation of digital leadership.

⚡ 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 𝗺𝗲𝗲𝘁𝘀 𝗲𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻.
⚡ 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 𝗺𝗲𝗲𝘁𝘀 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆.
⚡ 𝗪𝗼𝗺𝗲𝗻 𝗽𝗼𝘄𝗲𝗿 𝘁𝗵𝗲 𝗳𝘂𝘁𝘂𝗿𝗲 𝗼𝗳 𝗰𝘆𝗯𝗲𝗿 𝗮𝗻𝗱 𝗿𝗼𝗯𝗼𝘁𝗶𝗰𝘀.

Welcome Sadaf Bhatti to DEFCON Group Karachi where vision turns into impact.

#DEFCONKarachi #WomenInCybersecurity #WomenInTech
#STEMEducation #Robotics #DigitalPakistan
#TheVertex
Sadaf Bhatti Poster.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255516 https://forum.defcon.org/node/255515 Sat, 14 Mar 2026 01:46:40 GMT First, genres for film: * Few Drama are pure drama, and also include some comedy, while many comedies also include drama, and romances are a subset of comedy and drama, so these can be combined: Comedy/Drama/Romance (can also include buddy cop movies) * Westerns and SciFi often share a theme...
* Few Drama are pure drama, and also include some comedy, while many comedies also include drama, and romances are a subset of comedy and drama, so these can be combined:
Comedy/Drama/Romance (can also include buddy cop movies)

* Westerns and SciFi often share a theme of a frontier (location or thoughts/invention) which is often shard with Fantasy, so these can be combined into one:
SciFi, Fantasy, Westerns

Action and adventure are often related, so combine to get:
Action/Adventure

Horror

Mystery

Thriller/Suspense : Noir is often in this class

Musical/Dance​

Documentary/Mockumentary/Fake Documentary

Not Genre: can be used to show a story in any combinations of the above genre.

Animation (cartoon, stop-motion, computer animation, etc)



Here are some other proposals based on alliteration like "Noir November"

"Joking January" , "January Jape" : maybe comedies and drama

"Fictional(-Science) February" / "Fantasy February" : SciFi, Fantasy, Western

"Mysterious March" could work, or a sub-classification or people being pushed too far with "March Madness"

"Action/Adventure April"

"Mysterious May" if not used for March, otherwise "Musical May"

"Generic June" : allow for any genre

"Generic July" : allow for any Genre

"Animated August" : covers conventional animation, computer animation, mixed animation (like Who Frame Roger Rabbit)

"Suspense​ (and thriller) September"

"Ominous October" : Halloween, horror, and related films

"Noir November" : already established

"Decorative December" : already established winter-holiday related films, including New Year's Eve


]]> DEF CON Movie Night Blog number6 https://forum.defcon.org/node/255515 https://forum.defcon.org/node/255509 Fri, 13 Mar 2026 03:03:52 GMT Announcements sleestak https://forum.defcon.org/node/255509 https://forum.defcon.org/node/255508 Fri, 13 Mar 2026 02:51:17 GMT Announcements sleestak https://forum.defcon.org/node/255508 https://forum.defcon.org/node/255503 Tue, 10 Mar 2026 22:52:27 GMT General Conversations GhostOfNoNation https://forum.defcon.org/node/255503 https://forum.defcon.org/node/255502 Tue, 10 Mar 2026 04:20:43 GMT Our next monthly meetup is this Wednesday, 3/11, at 6:30PM in the CITE building on the EFSC Melbourne campus. RSVP - https://www.meetup.com/spacecoastsec/events/312454533 #buildingcommunity spacecoast #brevard infosec cybersecurity spacecoast #brevard infosec cybersecurity ]]> DCG Space Coast SiliconOddity https://forum.defcon.org/node/255502 https://forum.defcon.org/node/255501 Tue, 10 Mar 2026 01:16:57 GMT DEF CON 34’s theme is ‘Agency’. We’re focusing on self-determination in our use of tech. Charting our own course and helping others do the same. Let’s start moving our valuable attention to tech that supports our agency. Let’s find the places we can help and choose to act. Read more at:... DEF CON 34’s theme is ‘Agency’. We’re focusing on self-determination in our use of tech. Charting our own course and helping others do the same.

Let’s start moving our valuable attention to tech that supports our agency. Let’s find the places we can help and choose to act.

Read more at: https://defcon.org/html/defcon-34/dc-34-theme.html

Visual style guide and homework assignments coming soon!
]]> Announcements sleestak https://forum.defcon.org/node/255501 https://forum.defcon.org/node/255487 Sat, 07 Mar 2026 20:29:53 GMT Around the world, the number of women shaping the future of technology, cybersecurity, and digital policy is still far below its true potential. At DEFCON Group Karachi, we believe the future must be inclusive, bold, and leadership-driven. That is why we launched SheLeads Cyber — Women Wing of... Around the world, the number of women shaping the future of technology, cybersecurity, and digital policy is still far below its true potential. At DEFCON Group Karachi, we believe the future must be inclusive, bold, and leadership-driven.

That is why we launched SheLeads Cyber — Women Wing of DEFCON Group Karachi , a powerful platform dedicated to elevating women leaders in technology, cybersecurity, AI, policy, and digital innovation.

Today, The Vertex grows even stronger.

🔥 DEFCON Group Karachi proudly welcomes Dr. Sonia Saleem as Senior Executive Member – Women Wing (SheLeads Cyber).

Dr. Sonia Saleem is a dynamic technology leader, entrepreneur, and policy advocate serving as Founder & CEO of Socio Engineering Technologies. She also contributes to Pakistan’s digital ecosystem as a Central Executive Committee Member of P@SHA and as Focal Person for the Prime Minister’s Youth Program (EdTech, Skills & Employability).

Her leadership journey reflects a deep commitment to technology-driven empowerment, youth development, and digital capacity building. As Former Senior Vice President of IWCCI, she has played a key role in advancing women’s leadership and entrepreneurship within Pakistan’s technology and business sectors.

Dr. Sonia represents the spirit of innovation with purpose — where technology is used to create opportunity, strengthen institutions, and empower the next generation of digital leaders.

💠 With her induction, The Wing continues its mission to build a powerful ecosystem where women innovators, cybersecurity professionals, researchers, entrepreneurs, and policymakers collaborate to shape Pakistan’s digital future.

• This is not just representation.
• This is leadership in action.
• This is technology empowering society.

⚡ The Vertex is growing.
⚡ Women leadership in cyber and technology is rising.
⚡ DEFCON Karachi continues to build a platform where ideas, talent, and impact converge.

Welcome Dr. Sonia Saleem to DEFCON Group Karachi where leadership meets purpose.

#DEFCONKarachi #WomenInTech #WomenInCybersecurity
#DigitalPakistan #TechLeadership #TheVertex

Dr. Sonia Saleem Poster.jpg]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255487 https://forum.defcon.org/node/255479 Wed, 04 Mar 2026 21:39:21 GMT
As I write this, I'm narrowing that down further to the specific commit. I'm hoping to have this resolved this month. If I find and fix the problem this week, I will create new builds for folks to use. Otherwise, the next scheduled regular quarterly build is for 01 Apr 2026.

I appreciate everyone's patience on this. This has been a tricky bug (at times, it fit the description of a "heisenbug"). My spare time is limited (I have a rather large amount of tasks/obligations in everyday ${LIFE} right now), so it has naturally taken a long while to get to this point.

While inbetween clients at my dayjob, I have been granted the opportunity to research meshtastic and other mesh networking projects. I'm getting a lot closer in my censorship- and surveillance-resistant mesh network proof-of-concept. I'm now at the point where I need to port Linux-specific code to HardenedBSD. I'm hoping to get normal tcp/ip packets flowing through Reticulum nodes on the inside of six months. This project, announced in partnership with Protectli one-and-a-half years ago[1], is starting to move along at a nice pace. I will have more to share on that by the next status report.

On Saturday, 28 Feb 2026, I had given my local Hackers N' Hops chapter a little show & tell of Meshtastic, Reticulum, and HardenedBSD. I met with a bunch of really cool hacckers there, and demoed two Reticulum RNodes backed by Reticulum instances on two HardenedBSD laptops. I demoed an exec-over-meshtastic Python script I wrote the day prior. The script is available on Radicle as rad:z44pvAJS7SiQf2CGtpn8hY44GDMyu.

Speaking of Radicle, I plan to migrate some of my personal repos away from our self-hosted GitLab and onto the Radicle network. With time, I'm hoping to migrate us completely towards Radicle. Now would be a good time for those who want to contribute to HardenedBSD to start playing around and experimenting with Radicle.

In src:

1. Contributor "gmg" hardened the kernel crashdump interface.
2. Opt zlib kernel module into -ftrivial-var-auto-init=zero.
3. bsdinstall(8): Align us more closely with FreeBSD.

In ports:

1. net-p2p/reticulum was updated to 1.1.3_2
2. Disable PaX PAGEEXEC and PaX NOEXEC for science/zotero
3. Bring in candidate patch to fix dns/unbound
4. Hook hardenedbsd/ctrl into the build
5. 0x1eef added a new port: hardenedbsd/ctrl
6. Bump ports-mgmt/pkg to 3.5.1_1
7. 0x1eef updated a port: portzap v2.1.1
8. 0x1eef updated a port: sourcezap v2.1.1

Once I have figured out what's going on with the 15-STABLE panic and have a proper fix in place, I plan to quickly switch gears towards hbsdfw. I haven't produced a working hbsdfw build in a long time, and it's far past due. After that, I plan to switch right back to the Reticulum research and development.

I'll make sure to keep the community informed of the 15-STABLE findings and fixes.
]]> HardenedBSD shawn.webb https://forum.defcon.org/node/255479 https://forum.defcon.org/node/255478 Wed, 04 Mar 2026 15:53:35 GMT The wait is over. Preregistration for DEF CON 34 opens TODAY! Reminder – the cash route is unchanged: Cash at the door registration (LineCon) will continue in its traditional, vibey fashion (think hacker slumber party). Doors open Thursday, August 6 and the price is $520. Those who...

The wait is over. Preregistration for DEF CON 34 opens TODAY!

Reminder – the cash route is unchanged: Cash at the door registration (LineCon) will continue in its traditional, vibey fashion (think hacker slumber party). Doors open Thursday, August 6 and the price is $520.

Those who pre-register are guaranteed a human badge, even if we run out. To receive this badge, you must redeem your ticket onsite. The badge entitles one human full access to the DEF CON floor during open hours. Tickets are fully transferrable, so which human gets that access is up to the purchaser.

Pre-reg is open at shop.defcon.org until July 31 at 8:59 PM EDT. After that date registration is LineCon only. If you have any questions or need to make bulk purchases please email us at info@defcon.org.

There are some pricing benefits to early registration, too. Early bookers save money, so don’t procrastinate. August will be here before you know it.

TIcket Pricing:

Early BIrd - $560 ($540 + $20 CC Processing Fee) - Good until May 22 at 8:59pm EDT

Regular - $580 ($560 + $20 CC Processing Fee) - Good from May 23 to July 17 at 8:59pm EDT

Late - $600 ($580 + $20 CC Processing Fee) - Good from July 18 to July 31 at 8:59pm EDT

Ticket Cancellation Fee:

Before July 18 - $34

After July 18 - $84














]]> Announcements sleestak https://forum.defcon.org/node/255478 https://forum.defcon.org/node/255476 Wed, 04 Mar 2026 02:34:52 GMT March 14th 2026 DCG518 goes live info https://www.reddit.com/r/Defcon/comments/1rk875j/defcon_group_dcg518_presenting_recon_as_a_graph/ March 14th 2026 DCG518 goes live info https://www.reddit.com/r/Defcon/comments/1rk875j/defcon_group_dcg518_presenting_recon_as_a_graph/]]> DCG Albany knightrider007 https://forum.defcon.org/node/255476 https://forum.defcon.org/node/255475 Tue, 03 Mar 2026 21:07:03 GMT https://bbbirds.org. Info about our legendary CTF can be found at https://www.defcon.org/html/links/dc-ctf.html. We hope we'll see you in the arena.]]> Announcements sleestak https://forum.defcon.org/node/255475 https://forum.defcon.org/node/255471 Mon, 02 Mar 2026 05:37:13 GMT https://linktr.ee/DefconCoimbatore - Everyone Can use this Linktree link to join all DEFCON social media platforms. https://linktr.ee/DefconCoimbatore - Everyone Can use this Linktree link to join all DEFCON social media platforms. DCG Coimbatore Subash_19 https://forum.defcon.org/node/255471 https://forum.defcon.org/node/255464 Fri, 27 Feb 2026 18:56:03 GMT DEFCON Group Karachi proudly welcomes Faisal Amir as our new Executive Member — a visionary technology leader with cross-industry and international experience spanning ICT, petrochemicals, FMCG, fertilizer, and automotive sectors. Faisal is not just an IT leader, he is a strategy executor who... DEFCON Group Karachi proudly welcomes Faisal Amir as our new Executive Member — a visionary technology leader with cross-industry and international experience spanning ICT, petrochemicals, FMCG, fertilizer, and automotive sectors.

Faisal is not just an IT leader, he is a strategy executor who aligns technology with business vision to deliver measurable transformation, resilience, and operational excellence.

From establishing and leading enterprise ICT functions to rolling out large-scale digitalization strategies integrating BI and AI, his leadership reflects structured execution at scale.

His transformation portfolio includes:
🔹 Multiple SAP ECC implementations
🔹 Greenfield S/4HANA deployment with IS-OIL, ARIBA, SuccessFactors & SAC Planning
🔹 Implementation of ISO 27001, ITIL frameworks
🔹 Establishment of SOC & NOC environments
🔹 Enterprise-wide digital modernization across Europe & Pakistan

At DEFCON Group Karachi, we are committed to bringing together leaders who understand that cybersecurity, enterprise architecture, governance, and AI-driven intelligence must operate as one integrated ecosystem.

Faisal Amir’s induction as Executive Member strengthens our mission to build a future-ready, secure, and strategically aligned digital Pakistan.

⚡ Strategy meets execution.
⚡ Governance meets innovation.
⚡ Leadership meets impact.

Welcome to DEFCON Group Karachi — where serious transformation leaders converge.

#DEFCONKarachi #ExecutiveLeadership #DigitalTransformation
cybersecurity #EnterpriseArchitecture #SAP
#StrategicLeadership
Poster-Faisal Amir.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255464 https://forum.defcon.org/node/255457 Thu, 26 Feb 2026 17:09:02 GMT https://www.meetup.com/dc608madison/events/313500270/ https://www.meetup.com/dc608madison/events/313500270/ DCG Madison TheL0singEdge https://forum.defcon.org/node/255457 https://forum.defcon.org/node/255454 Tue, 24 Feb 2026 17:14:31 GMT In a world where Artificial Intelligence is reshaping power structures, economies, and national security, one truth is clear: The future of cybersecurity and AI must be inclusive, ethical, and human-centered. With this vision, DEFCON Group Karachi’s Women Wing – “SheLeads Cyber” is not just a... In a world where Artificial Intelligence is reshaping power structures, economies, and national security, one truth is clear:

The future of cybersecurity and AI must be inclusive, ethical, and human-centered.

With this vision, DEFCON Group Karachi’s Women Wing – “SheLeads Cyber” is not just a platform — it is a strategic movement designed to amplify women leadership in AI, cybersecurity, digital safety, and responsible innovation.

And today, we proudly welcome a transformational force.

🌟 Dr. Momina Moetesum joins DEFCON Group Karachi – Women Wing (SheLeads Cyber) as Senior Executive Member.

Serves as Head of the Software Engineering Department at SEECS, NUST, and is the Co-Founder of Digital Intellix-4PL, a hybrid intelligence consulting firm advancing digital transformation, AI, and sustainable development.

An active contributor to global AI ethics and governance communities — including Women in AI (WAI), International Association for Safe and Ethical AI (IASEAI), and International Association for Pattern Recognition (IAPR) — she represents the intersection of:

🔹 Artificial Intelligence & Intelligent Systems
🔹 AI Security & Risk Safeguards
🔹 Human-AI Collaboration
🔹 Ethical & Responsible Innovation
🔹 Law, Policy & Engineering Convergence

Her work in AI for sustainable development, digital capacity building, and advisory contributions to initiatives such as the ITU Smart Village program reflects global credibility with national impact.

💠 With her induction, The Vertex strengthens its mission to build a secure, ethical, and future-ready AI & cybersecurity ecosystem in Pakistan — where innovation protects human rights and technology empowers society.

• This is not symbolic representation.
• This is strategic leadership.
• This is responsible AI in action.

To industry leaders, academia, policymakers, and technology partners —
DEFCON Group Karachi is building a serious platform where AI security, digital sovereignty, ethical governance, and women leadership converge.

⚡ The Vertex is growing.
⚡ The ecosystem is evolving.
⚡ The future is being engineered responsibly.

Welcome, Dr. Momina Moetesum — to the forefront of ethical AI and cybersecurity leadership.

#DEFCONKarachi #WomenInAI #WomenInCybersecurity
#ResponsibleAI #DigitalSafety #AILeadership
#TheVertex
Dr. Momina Poster.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255454 https://forum.defcon.org/node/255437 Fri, 20 Feb 2026 19:38:03 GMT Globally, women remain underrepresented in technology and especially in cybersecurity. We believe that talent has no gender. Leadership has no barrier. Impact has no limitation. With this conviction, DEFCON Group Karachi proudly launches its 𝗪𝗼𝗺𝗲𝗻 𝗪𝗶𝗻𝗴 – “𝗧𝗵𝗲 𝗦𝗵𝗲𝗟𝗲𝗮𝗱𝘀 𝗖𝘆𝗯𝗲𝗿” , a dedicated... Globally, women remain underrepresented in technology and especially in cybersecurity. We believe that talent has no gender. Leadership has no barrier. Impact has no limitation.

With this conviction, DEFCON Group Karachi proudly launches its 𝗪𝗼𝗺𝗲𝗻 𝗪𝗶𝗻𝗴 – “𝗧𝗵𝗲 𝗦𝗵𝗲𝗟𝗲𝗮𝗱𝘀 𝗖𝘆𝗯𝗲𝗿” , a dedicated platform designed to empower, elevate, and accelerate women leaders in cybersecurity, AI, technology, policy, and digital governance.

𝗧𝗵𝗲 𝗦𝗵𝗲𝗟𝗲𝗮𝗱𝘀 𝗖𝘆𝗯𝗲𝗿 𝘄𝗶𝗹𝗹 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻:
🔹 𝘊𝘺𝘣𝘦𝘳𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺 𝘭𝘦𝘢𝘥𝘦𝘳𝘴𝘩𝘪𝘱 𝘱𝘢𝘵𝘩𝘸𝘢𝘺𝘴 𝘧𝘰𝘳 𝘸𝘰𝘮𝘦𝘯
🔹 𝘗𝘰𝘭𝘪𝘤𝘺 & 𝘴𝘵𝘳𝘢𝘵𝘦𝘨𝘪𝘤 𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺 𝘥𝘪𝘢𝘭𝘰𝘨𝘶𝘦
🔹 𝘕𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘳𝘦𝘴𝘪𝘭𝘪𝘦𝘯𝘤𝘦 & 𝘥𝘪𝘨𝘪𝘵𝘢𝘭 𝘨𝘰𝘷𝘦𝘳𝘯𝘢𝘯𝘤𝘦
🔹 𝘔𝘦𝘯𝘵𝘰𝘳𝘴𝘩𝘪𝘱, 𝘳𝘦𝘴𝘦𝘢𝘳𝘤𝘩, 𝘢𝘯𝘥 𝘨𝘭𝘰𝘣𝘢𝘭 𝘦𝘯𝘨𝘢𝘨𝘦𝘮𝘦𝘯𝘵

And today, we proudly announce a powerful addition to this mission.
🔥 Zubaida Abbasi joins DEFCON Group Karachi as 𝗦𝗲𝗻𝗶𝗼𝗿 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝘃𝗲 𝗠𝗲𝗺𝗯𝗲𝗿 – 𝗪𝗼𝗺𝗲𝗻 𝗪𝗶𝗻𝗴 (𝗦𝗵𝗲𝗟𝗲𝗮𝗱𝘀 𝗖𝘆𝗯𝗲𝗿).

𝗔 𝘀𝗲𝗮𝘀𝗼𝗻𝗲𝗱 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗻𝗱 𝗽𝗼𝗹𝗶𝗰𝘆 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝘄𝗶𝘁𝗵 𝗼𝘃𝗲𝗿 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗮𝗰𝗿𝗼𝘀𝘀 𝗴𝗼𝘃𝗲𝗿𝗻𝗺𝗲𝗻𝘁, 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻, 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗰 𝗱𝗶𝗽𝗹𝗼𝗺𝗮𝗰𝘆, 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗿𝗲𝘀𝗲𝗮𝗿𝗰𝗵, 𝗭𝘂𝗯𝗮𝗶𝗱𝗮 𝗯𝗿𝗶𝗻𝗴𝘀 𝗮 𝗿𝗮𝗿𝗲 𝗯𝗹𝗲𝗻𝗱 𝗼𝗳:
▪ 𝘚𝘵𝘳𝘢𝘵𝘦𝘨𝘪𝘤 𝘱𝘢𝘳𝘵𝘯𝘦𝘳𝘴𝘩𝘪𝘱 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵
▪ 𝘏𝘪𝘨𝘩-𝘭𝘦𝘷𝘦𝘭 𝘱𝘳𝘰𝘵𝘰𝘤𝘰𝘭 & 𝘦𝘹𝘦𝘤𝘶𝘵𝘪𝘷𝘦 𝘤𝘰𝘰𝘳𝘥𝘪𝘯𝘢𝘵𝘪𝘰𝘯
▪ 𝘎𝘦𝘯𝘥𝘦𝘳 & 𝘤𝘩𝘪𝘭𝘥 𝘱𝘳𝘰𝘵𝘦𝘤𝘵𝘪𝘰𝘯 𝘢𝘥𝘷𝘰𝘤𝘢𝘤𝘺
▪ 𝘐𝘯𝘵𝘦𝘳𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘭𝘪𝘢𝘪𝘴𝘰𝘯 & 𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺 𝘦𝘯𝘨𝘢𝘨𝘦𝘮𝘦𝘯𝘵
▪ 𝘗𝘰𝘭𝘪𝘤𝘺 𝘳𝘦𝘴𝘦𝘢𝘳𝘤𝘩 𝘪𝘯 𝘳𝘦𝘨𝘪𝘰𝘯𝘢𝘭 𝘴𝘵𝘢𝘣𝘪𝘭𝘪𝘵𝘺, 𝘦𝘮𝘦𝘳𝘨𝘪𝘯𝘨 𝘵𝘦𝘤𝘩𝘯𝘰𝘭𝘰𝘨𝘪𝘦𝘴 & 𝘨𝘭𝘰𝘣𝘢𝘭 𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺

𝘍𝘳𝘰𝘮 𝘴𝘦𝘳𝘷𝘪𝘯𝘨 𝘢𝘵 𝘗𝘳𝘪𝘮𝘦 𝘔𝘪𝘯𝘪𝘴𝘵𝘦𝘳 𝘚𝘦𝘤𝘳𝘦𝘵𝘢𝘳𝘪𝘢𝘵 (𝘕𝘋𝘔𝘈) 𝘵𝘰 𝘤𝘰𝘭𝘭𝘢𝘣𝘰𝘳𝘢𝘵𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘪𝘯𝘵𝘦𝘳𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘮𝘪𝘴𝘴𝘪𝘰𝘯𝘴, 𝘥𝘦𝘧𝘦𝘯𝘴𝘦 𝘤𝘪𝘳𝘤𝘭𝘦𝘴, 𝘢𝘯𝘥 𝘳𝘦𝘴𝘦𝘢𝘳𝘤𝘩 𝘪𝘯𝘴𝘵𝘪𝘵𝘶𝘵𝘪𝘰𝘯𝘴, 𝘩𝘦𝘳 𝘱𝘳𝘰𝘧𝘪𝘭𝘦 𝘳𝘦𝘧𝘭𝘦𝘤𝘵𝘴 𝘴𝘵𝘳𝘢𝘵𝘦𝘨𝘪𝘤 𝘥𝘦𝘱𝘵𝘩, 𝘤𝘳𝘦𝘥𝘪𝘣𝘪𝘭𝘪𝘵𝘺, 𝘢𝘯𝘥 𝘪𝘮𝘱𝘢𝘤𝘵. 𝘏𝘦𝘳 𝘪𝘯𝘥𝘶𝘤𝘵𝘪𝘰𝘯 𝘴𝘵𝘳𝘦𝘯𝘨𝘵𝘩𝘦𝘯𝘴 𝘰𝘶𝘳 𝘤𝘰𝘮𝘮𝘪𝘵𝘮𝘦𝘯𝘵 𝘵𝘰 𝘣𝘶𝘪𝘭𝘥𝘪𝘯𝘨 𝘢 𝘴𝘦𝘳𝘪𝘰𝘶𝘴, 𝘱𝘰𝘭𝘪𝘤𝘺-𝘢𝘸𝘢𝘳𝘦, 𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺-𝘥𝘳𝘪𝘷𝘦𝘯 𝘞𝘰𝘮𝘦𝘯 𝘊𝘺𝘣𝘦𝘳 𝘓𝘦𝘢𝘥𝘦𝘳𝘴𝘩𝘪𝘱 𝘦𝘤𝘰𝘴𝘺𝘴𝘵𝘦𝘮 𝘪𝘯 𝘗𝘢𝘬𝘪𝘴𝘵𝘢𝘯.


DEFCON Karachi is building that future - responsibly and strategically.

⚡ This is empowerment with structure.
⚡ This is leadership with purpose.
⚡ This is DEFCON Karachi setting a new benchmark.

Welcome to the SheLeads Cyber.
Welcome to the movement.
Poster - Zubaida Abbasi.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255437 https://forum.defcon.org/node/255433 Wed, 18 Feb 2026 23:58:31 GMT DEF CON Movie Night Blog sleestak https://forum.defcon.org/node/255433 https://forum.defcon.org/node/255428 Mon, 16 Feb 2026 00:08:39 GMT Good news, everyone! The DEF CON 34 room blocks are live! While supplies last, you can get a special room rate at the following hotels: Fontainebleau Swanky, luxurious and conveniently located across the street from the LVCC. For those who must be first in line.
The DEF CON 34 room blocks are live! While supplies last, you can get a special room rate at the following hotels:

Fontainebleau

Swanky, luxurious and conveniently located across the street from the LVCC.

For those who must be first in line.

https://book.passkey.com/go/DefCon2026FBLV

Sahara

Legendary Vegas spot with next-level pools and right on the monorail.

https://book.passkey.com/e/51206158

Wynn and Encore

Lovely accommodations and tons of cool places to eat and be entertained.

https://book.passkey.com/go/DefCon26

Circus Circus

Budget friendly and has a haunted house AND an arcade. We promise the clowns are friendly.

https://book.passkey.com/go/DEF6CC

We’re halfway there. DEF CON 34 will be upon us before you know it - be prepared and save yourself some coin.

See you soon!
]]> Announcements sleestak https://forum.defcon.org/node/255428 https://forum.defcon.org/node/255425 Sun, 15 Feb 2026 16:31:14 GMT DEFCON Group Karachi proudly welcomes Shahid Shiraz — Global CIO Award 2025 recipient, technology leader, digital transformation strategist, and entrepreneur — as our new Executive Member. With over 20+ years of leadership experience across enterprise software, AI, cloud, cybersecurity, and... DEFCON Group Karachi proudly welcomes Shahid Shiraz — Global CIO Award 2025 recipient, technology leader, digital transformation strategist, and entrepreneur — as our new Executive Member.

With over 20+ years of leadership experience across enterprise software, AI, cloud, cybersecurity, and large-scale modernization, Shahid represents a rare caliber of executive excellence — where vision converts into execution and strategy delivers measurable business outcomes.

From spearheading AI-driven, locally built platforms that strengthen Pakistan’s digital sovereignty and reduce reliance on imported software, to leading mission critical ERP and enterprise transformations across Microsoft Dynamics 365, SAP, and Oracle ecosystems, his work has empowered organizations across healthcare, retail, manufacturing, and enterprise IT at scale.

• He doesn’t just implement systems.
• He builds resilient, future-ready technology enterprises.
• He doesn’t lead by title.
• He leads by impact, delivery, and measurable results.

His induction as Executive Member significantly strengthens DEFCON Group Karachi’s mission to align cybersecurity, AI, enterprise transformation, and national digital resilience under one forward-thinking ecosystem.

💡 For organizations, innovators, and strategic partners looking to engage with a serious, execution-driven tech community — DEFCON Group Karachi continues to emerge as a powerful convergence point of leadership and transformation.

⚡ The ecosystem just got stronger.
⚡ The vision just expanded.
⚡ The execution just leveled up.

Welcome, Shahid Shiraz , to the frontlines of future-ready leadership.

#DEFCONKarachi #ExecutiveLeadership #DigitalTransformation
cybersecurity #AI #TechLeadership
Poster - Shahid Shiraz.jpg
]]> DCG Karachi ali.tabish https://forum.defcon.org/node/255425 https://forum.defcon.org/node/255420 Fri, 13 Feb 2026 13:09:07 GMT 86020 logo 86020 logo DC86020 Tianhe District, China akast https://forum.defcon.org/node/255420 https://forum.defcon.org/node/255404 Tue, 10 Feb 2026 03:37:18 GMT ]]> DEF CON Movie Night Blog sleestak https://forum.defcon.org/node/255404 https://forum.defcon.org/node/255397 Sun, 08 Feb 2026 01:25:48 GMT The Saturday, February 21st 2026 DCG518 goes live, more info https://www.reddit.com/r/Defcon/comments/1qyvb4h/defcon_group_dcg518_presenting_never_break_the/ The Saturday, February 21st 2026 DCG518 goes live, more info https://www.reddit.com/r/Defcon/comments/1qyvb4h/defcon_group_dcg518_presenting_never_break_the/ DCG Albany knightrider007 https://forum.defcon.org/node/255397 https://forum.defcon.org/node/255389 Wed, 04 Feb 2026 16:50:03 GMT
Now that we have the new quarterlies, I plan to "MFC" (old FreeBSD CVS/SVN term for "Merge From Current".) Kids these days call it `git cherry-pick`. MFC is shorter to type, so that's what I'll use. I plan to MFC a number of commits made in hardened/current/master to the hardened/15-stable/main branch this week.

I've also received multiple reports of crashes with the 15-STABLE installer. I haven't been able to work on this just yet, but am hoping to in the next two weeks. It is almost my current first priority (the MFCs being first.) I figure that if testing the cherry-picked code proves successful, I could cherry-pick those commits into the relevant quarterly branch. Kind of a "thank you" gesture for being patient with me. :-)

I applied relevant updates across the entire infrastructure. I migrated the package repos from being served by a leased server with limited storage to out of my home with plenty of storage. My next goal is to fully automate the build, including syncing. This will mark a good next step to eventually supporting mirroring our package repos. It's much easier to transfer a 140GB package repo over a local 2.5Gbps LAN than a 150Mbps link upstream.

I spent some time experimenting with Meshtastic and Reticulum. I'm getting a better picture from a user's perspective on the current state of mesh networking. My next goal is to teach Reticulum's BackboneInterface implementation how to work on FreeBSD/HardenedBSD.

Two of the four donated Protectli devices are providing the testing lab for this Meshtastic and Reticulum research. Even though the timeframe has shifted pretty dramatically, I'm grateful for their donations and their support.

In src:

1. Opt ipfw into -ftrivial-var-auto-init=zero
2. Remove our old MAC hook for jail/prison destruction (this commit breaks building secadm. I'm waiting on upstream to implement a specific MAC hook, and a patch for (for src, not for secadm) is being worked on by FreeBSD's Kyle Evans.)
3. Disable WITNESS' checking of vnode locks by default. FreeBSD changed some vnode locking semantics and not all filesystem code paths have been updated. As such, we are seeing vnode locking-related panics. I need to get a consequtive block of time to dive in. I'm not a filesytems developer, so this one might take a while to figure out unless someone beats me to it.
4. rc.subr: Ignore required_modules failures in jails (patch submission by leper4{ _AT_ }protnmail.com.)

In ports:

1. Bump ftp/curl to 8.18.0
2. Update Reticulum to latest git HEAD
3. Disable HARDCFLAGS for devel/avr-gcc
4. Enable ZEROREG for security/openssl3*. This could induce a noticeable performance hit. Please let me know if you have any serious performance issues after this next package build.

]]> HardenedBSD shawn.webb https://forum.defcon.org/node/255389