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DEF CON Archives
Collection of Forum Discussions over previous DEF CON conferences.
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DEF CON 32 Planning
DEF CON 32 Planning DEF CON 32 Planning
DEF CON 32
Topics: 436 Posts: 899
Last Post:
How to register as an exhibitor?
436 Topics
899 Posts
number6
How to register as an exhibitor?
by number6
March 11, 2025, 10:28
March 11, 2025 Last Post
Sub-Forums:
DC32: Communities (58/64)
DC32: Contests (218/301)
DC32: Demo Labs (36/43)
DC32: Paid Training Las Vegas (0/0)
DC32: Parties & Meetups & Events (48/79)
DC32: Villages (41/90)
DC32: Workshops (9/211)
DC32: Rides & Roomsharing (6/20)
DEF CON 31 Planning
DEF CON 31 Planning DEF CON 31 Planning
DEF CON 31
Topics: 709 Posts: 1,171
Last Post:
Annual Workshop swap thread: DEF CON 31 workshop swap
709 Topics
1,171 Posts
zeroturn
Annual Workshop swap thread: DEF CON 31 workshop swap
by zeroturn
October 5, 2023, 14:03
October 5, 2023 Last Post
Sub-Forums:
DC31: Contests (202/274)
DC31: Demo Labs (42/66)
DC31: Paid Training (38/39)
DC31: Parties & Gatherings & Events (95/178)
DC31: Speakers & Presentations (121/141)
DC31: Villages (145/163)
DC31: Workshops (33/166)
Workshop: Other threads, or canceled workshops (1/9)
DC31: Rides and Roomsharing (7/9)
DEF CON 30 Planning
DEF CON 30 Planning DEF CON 30 Planning
DEF CON 30 will be Aug. 11-14, 2022 at Caesars Forum with hotels Bally's, Paris, Flamingo, Harrah's and Linq in Las Vegas, Nevada, USA - See all the contests, villages, events, workshops, demo labs and planning here.
Topics: 430 Posts: 816
Last Post:
Creative Writing Short Story Contest Winners
430 Topics
816 Posts
Dark Tangent
Creative Writing Short Story Contest Winners
by Dark Tangent
September 28, 2022, 00:06
September 28, 2022 Last Post
Sub-Forums:
DC30: Contests DC30: Contests (70/144)
DC30: Demo Labs DC30: Demo Labs (44/78)
DC30: Paid Training DC30: Paid Training (27/39)
DC30: Parties & Gatherings & Events DC30: Parties & Gatherings & Events (60/117)
DC30: Speakers & Presentations DC30: Speakers & Presentations (81/104)
DC30: Villages DC30: Villages (104/187)
DC30: Workshops DC30: Workshops (33/100)
DC30: Rides and Roomsharing (4/8)
DEF CON New Years Eve Party 2021
DEF CON New Years Eve Party 2021 DEF CON New Years Eve Party 2021
Join us Dec 31st 2021 to welcome the new year! Drinks, contests, music, and more
Topics: 3 Posts: 5
Last Post:
Ham Radio Village CTF/Scav Hunt
3 Topics
5 Posts
InkRF
Ham Radio Village CTF/Scav Hunt
by InkRF
December 31, 2021, 05:10
December 31, 2021 Last Post
DEF CON 29 Planning
DEF CON 29 Planning DEF CON 29 Planning
DEF CON 29 will be August 5-8 2021 - See all the contests, villages, events, workshops, demo labs and planning here.
Topics: 288 Posts: 968
Last Post:
DEF CON Kubernetes Capture the Flag (CTF)
288 Topics
968 Posts
number6
DEF CON Kubernetes Capture the Flag (CTF)
by number6
March 17, 2022, 16:02
March 17, 2022 Last Post
Sub-Forums:
DC29: Villages DC29: Villages (74/184)
DC29: Contests DC29: Contests (70/142)
DC29: Parties & Gatherings & Events DC29: Parties & Gatherings & Events (45/87)
DC29: Workshops DC29: Workshops (21/172)
DC29: Demo Labs DC29: Demo Labs (47/64)
DEF CON New Years Eve Party 2020
DEF CON New Years Eve Party 2020 DEF CON New Years Eve Party 2020
Join us Dec 31st 2020 to welcome the new year! Drinks, contests, music, and more
Topics: 16 Posts: 28
Last Post:
Come party with us on New YEars Eve 2020!
16 Topics
28 Posts
Dark Tangent
Come party with us on New YEars Eve 2020!
by Dark Tangent
January 22, 2021, 03:00
January 22, 2021 Last Post
Sub-Forums:
Contests and Games Contests and Games (9/12)
Music and Meetups Music and Meetups (3/5)
Chill Spaces Chill Spaces (0/0)
Villages (3/7)
DEF CON 28 Safe Mode Planning
DEF CON 28 Safe Mode Planning DEF CON 28 Safe Mode Planning
Help build and participate in the first remote DEF CON Conference August 6-9 2020
Topics: 903 Posts: 1,488
Last Post:
DEF CON Scavenger Hunt - Sunday
903 Topics
1,488 Posts
Dark Tangent
DEF CON Scavenger Hunt - Sunday
by Dark Tangent
May 12, 2021, 03:21
May 12, 2021 Last Post
Sub-Forums:
Contests Contests (156/447)
Demo Labs Demo Labs (20/21)
Music Movies Meetups Music Movies Meetups (18/45)
Villages Villages (685/790)
DEF CON 28 Planning
DEF CON 28 Planning DEF CON 28 Planning
August 6-9 2020 in Las Vegas, Nevada, USA
Topics: 44 Posts: 71
Last Post:
Redevelopment of a Tree of Life
44 Topics
71 Posts
Michels
Redevelopment of a Tree of Life
by Michels
May 12, 2020, 01:11
May 12, 2020 Last Post
Sub-Forums:
DC28: Villages DC28: Villages (13/25)
DC28: Contests DC28: Contests (10/12)
DC28: Events DC28: Events (1/1)
DC28: Parties & Gatherings DC28: Parties & Gatherings (2/7)
DC28: Demo Labs DC28: Demo Labs (0/0)
DC28: Workshops DC28: Workshops (0/0)
DC28: All Other Discussions DC28: All Other Discussions (1/2)
DC28: Training DC28: Training (3/3)
DEF CON China 2.0 Planning
DEF CON China 2.0 Planning DEF CON China 2.0 Planning
Delayed due to COVID-19 - Looking for new dates in 2021
Topics: 8 Posts: 27
Last Post:
Stego China
8 Topics
27 Posts
REAL
Stego China
by REAL
August 24, 2020, 12:57
August 24, 2020 Last Post
Sub-Forums:
DC China 2: Workshops DC China 2: Workshops (0/0)
DC China 2: Villages DC China 2: Villages (1/4)
DC China 2: Demo Labs DC China 2: Demo Labs (1/2)
DC China 2: Contests DC China 2: Contests (0/0)
DC China 2: Events DC China 2: Events (0/0)
DC China 2: Parties and Gatherings DC China 2: Parties and Gatherings (0/0)
DC China 2: Other Events or Ideas DC China 2: Other Events or Ideas (1/2)
DEF CON China 1.0 Archives
DEF CON China 1.0 Archives DEF CON China 1.0 Archives
DEF CON China 1.0 - May 31 to June 2 2019 in Beijing
Topics: 54 Posts: 109
Last Post:
Hacking WiFi
54 Topics
109 Posts
deleite
Hacking WiFi
by deleite
June 11, 2020, 13:25
June 11, 2020 Last Post
Sub-Forums:
DC CN1: Official and Unofficial Contests DC CN1: Official and Unofficial Contests (10/27)
DC CN1: Official and Unofficial Events DC CN1: Official and Unofficial Events (2/4)
DC CN1: Official and Unofficial Parties and Social Gatherings DC CN1: Official and Unofficial Parties and Social Gatherings (3/5)
DC CN1: Demo Labs DC CN1: Demo Labs (4/5)
DC CN1: Villages DC CN1: Villages (12/12)
DC CN1: Workshops DC CN1: Workshops (9/20)
DC CN1: Other Contests/Events/Ideas Discussions DC CN1: Other Contests/Events/Ideas Discussions (2/11)
DEF CON 27 Archives
DEF CON 27 Archives DEF CON 27 Archives
DEF CON 27 - Aug 8-11 2019 Las Vegas USA
Topics: 313 Posts: 852
Last Post:
CFP Now Open - Crypto & Privacy Village @ DC 27
313 Topics
852 Posts
winlose
CFP Now Open - Crypto & Privacy Village @ DC 27
by winlose
May 15, 2021, 22:54
May 15, 2021 Last Post
Sub-Forums:
DC27: Villages DC27: Villages (105/260)
DC27: Official and Unofficial Contests DC27: Official and Unofficial Contests (70/123)
DC27: Official and Unofficial Events DC27: Official and Unofficial Events (9/45)
DC27: Official and Unofficial Parties and Social Gatherings DC27: Official and Unofficial Parties and Social Gatherings (37/71)
DC27: Demo Labs DC27: Demo Labs (43/55)
DC27: Workshops DC27: Workshops (41/227)
DC27: Other Contests/Events/Ideas Discussions DC27: Other Contests/Events/Ideas Discussions (1/21)
Sub-Forums:
DEF CON 26 Planning (2/4)
DEF CON 26 Parties/SocialGatherings/Events/Contests (117/1,307)
DEF CON 26 Presentation Discussions (0/0)
DEF CON 26 Ride and Room Sharing (758/4,008)
DEF CON 25 Archive
Archive of DEF CON 25 forums
February 2, 2021 Last Post
Sub-Forums:
DEFCON 25 Presentation Discussions (2/3)
DEFCON 25 Planning (31/202)
DEF CON 25 Workshops (3/9)
DEFCON 25 Recovery (5/45)
DC25: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (65/301)
DEF CON 24 Archive
Archive of DEF CON 24 forums
October 14, 2019 Last Post
Sub-Forums:
DEFCON 24 Presentation Discussions (1/2)
DEFCON 24 Planning (32/195)
DEF CON 24 recovery (11/52)
DC24: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (167/683)
DEF CON 23 Archive
Archive of DEFCON 23 forums
December 2, 2020 Last Post
Sub-Forums:
Defcon 23 Content Discussion (0/0)
DEFCON 23 Presentation Discussions (0/0)
DEFCON 23 Planning (33/410)
DEF CON 23 recovery (13/167)
DC23: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (167/930)
DEF CON 22 Archive
Archive of DEFCON 22 forums
August 20, 2020 Last Post
Sub-Forums:
DEFCON 22 Presentation Discussions (0/0)
Defcon 22 Content Discussion (1/1)
DEFCON 22 and Beyond (19/81)
DEFCON 22 Planning (29/314)
DC22: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (186/1,036)
DEF CON 21 Archive
Archive of DEFCON 21 forums
September 12, 2015 Last Post
Sub-Forums:
Defcon 21 Content Discussion (1/1)
DEFCON 21 Presentation Discussions (1/8)
DEFCON 21 and Beyond (17/195)
DEFCON 21 Planning (40/605)
DC21: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (230/1,410)
DEF CON 20 Archive
Archive of DEFCON 20 forums
February 22, 2016 Last Post
Sub-Forums:
Defcon 20 Content Discussion (3/20)
DEFCON 20 Recovery (25/318)
DEFCON 20 Planning (36/554)
DC20: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (220/1,694)
DEF CON 19 Archive
Archive of DEFCON 19 forums
December 23, 2020 Last Post
Sub-Forums:
Defcon 19 Content Discussion (2/2)
DEFCON 19 Planning (56/797)
DEFCON 19 And beyond (40/590)
DC19: [Official / Unofficial] [Parties / Social Gatherings / Events / Contests] (287/2,330)
DEF CON 18 Archive
Archive of DEFCON 18 forums
October 21, 2019 Last Post
Sub-Forums:
Defcon 18 Content Discussion (2/2)
DEFCON 18 Planning (44/787)
DEFCON 18 and Recovery (36/396)
DC18: Official and Unofficial Events and Contests (273/2,119)
DEF CON 17 Archive
Archive of DEFCON 17 forums
September 6, 2019 Last Post
Sub-Forums:
DEF CON 17 Content Discussion (3/50)
DEF CON 17 Planning (51/955)
DEF CON 17 Post con wrap-up (28/681)
DEF COM 17 Official and Unofficial Events and Contests (190/2,004)
CANCELED Official and Unofficial Events and Contests (17/102)
DEF CON 16 Archive
Archive of DEFCON 16 forums
March 30, 2020 Last Post
Sub-Forums:
Defcon 16 Content Discussion (1/11)
Pre-DEFCON 16 Discussions (36/549)
DEFCON 16 and Beyond (21/277)
DC16: Official and Unofficial Events and Contests (217/1,856)
DEF CON 15 Archive
Archive of DEFCON 15 forums
April 14, 2015 Last Post
Sub-Forums:
DEF CON 15 Content Discussion (3/22)
Pre-DEF CON 15 Discussions (59/1,043)
DEF CON 15 and beyond (46/654)
DEF CON 15 Contests & Events (194/1,531)
DEF CON 14 Archive
Archive of DEFCON 14 forums
July 12, 2017 Last Post
Sub-Forums:
DEF CON 14 Content Discussion (88/146)
Pre-DEF CON 14 Discussion (75/1,312)
DEF CON 14 and Post DEF CON 14 Discussion(s) (44/856)
DEF CON 14: Official Events and Contests (6/36)
DEF CON 14: Unofficial Events and Contests (162/1,587)
DEF CON 13 Archive
Archive of DEFCON 13 Forums
October 4, 2020 Last Post
Sub-Forums:
DEF CON 13 Content Discussion (1/4)
Pre DEF CON 13 Discussion (91/1,832)
DEF CON 13 Announcements (20/181)
DEF CON 13 Events (108/1,577)
Post DEF CON 13 (35/309)
DEF CON 12 Archive
Archive of DEFCON 12 Forums
July 1, 2006 Last Post
Sub-Forums:
DEF CON 12 Content Discussion (1/1)
Pre-DEF CON 12 (105/2,324)
DEF CON 12 Wrapup (66/1,182)
DEF CON 11 Archive
Archive of DEFCON 11 Forums
July 13, 2015 Last Post
Sub-Forums:
DEF CON 11 Content Discussion (3/3)
Pre-DEF CON 11 (129/2,856)
DEF CON 11 WarDriving Contest (17/81)
Lockpicking Contest Signups (5/117)
DEF CON 11 Recap (90/1,919)
DEF CON 10 Archive
Archive of DEFCON 10 Forums
July 7, 2015 Last Post
Sub-Forums:
DEF CON 10 Content Discussion (3/3)
Pre-DEF CON 10 (375/6,004)
DEF CON 0A :: Exhibit A (2/48)
re:con - DEF CON 0A Recap (16/691)
DEF CON 9 Archive
Archive of DEFCON 9 Forums (And earlier)
February 22, 2010 Last Post
Sub-Forums:
DEF CON 9 Content Discussion (3/3)
The Note Exchange (1/1)
DEF CON 8 Archive
Comments about Defcon 8 content such as Video, Audio or other documents.
Topics: 2 Posts: 2
Last Post:
DEF CON 8 Video .rss now available
2 Topics
2 Posts
Dark Tangent
DEF CON 8 Video .rss now available
by Dark Tangent
February 22, 2010, 09:04
February 22, 2010 Last Post
DEF CON 7 Archive
Comments about Defcon 7 content such as Video, Audio or other documents.
Topics: 2 Posts: 4
Last Post:
DEF CON 7 Video .rss now on-line
2 Topics
4 Posts
TheCotMan
DEF CON 7 Video .rss now on-line
by TheCotMan
January 29, 2012, 21:15
January 29, 2012 Last Post
DEF CON 6 Archive
Comments about Defcon 6 content such as Video, Audio or other documents.
Topics: 1 Posts: 1
Last Post:
DEF CON 6 Audio is now available again!
1 Topics
1 Posts
Dark Tangent
DEF CON 6 Audio is now available again!
by Dark Tangent
October 10, 2009, 19:18
October 10, 2009 Last Post
DEF CON 5 Archive
Comments about Defcon 5 content such as Video, Audio or other documents.
Topics: 1 Posts: 1
Last Post:
DEF CON 5 Audio is now available again!
1 Topics
1 Posts
Dark Tangent
DEF CON 5 Audio is now available again!
by Dark Tangent
October 10, 2009, 19:06
October 10, 2009 Last Post
DEF CON 4 Archive
Comments about Defcon 4 content such as Video, Audio or other documents.
Topics: 1 Posts: 1
Last Post:
DEF CON 4 Audio is now available again!
1 Topics
1 Posts
Dark Tangent
DEF CON 4 Audio is now available again!
by Dark Tangent
October 10, 2009, 19:59
October 10, 2009 Last Post
DEF CON 3 Archive
Comments about Defcon 3 content such as Video, Audio or other documents.
Topics: 1 Posts: 3
Last Post:
DEF CON 3 Audio now available again!
1 Topics
3 Posts
Dark Tangent
DEF CON 3 Audio now available again!
by Dark Tangent
June 19, 2016, 11:24
June 19, 2016 Last Post
DEF CON 2 Archive
Comments about Defcon 2 content such as Video, Audio or other documents.
Topics: 1 Posts: 1
Last Post:
DEF CON 2 Audio now available again!
1 Topics
1 Posts
Dark Tangent
DEF CON 2 Audio now available again!
by Dark Tangent
October 10, 2009, 17:39
October 10, 2009 Last Post
DEF CON 1 Archive
Comments about Defcon 1 content such as Video, Audio or other documents.
Topics: 1 Posts: 5
Last Post:
DEF CON 1 Audio now available on-line again
1 Topics
5 Posts
number6
DEF CON 1 Audio now available on-line again
by number6
February 18, 2020, 16:03
February 18, 2020 Last Post
Sub-Forums:
U.S. Inactive DEF CON Groups (320/925)
International Inactive DEF CON Groups (31/81)
DEFCON Groups Challenge Forum (3/8)
DEF CON Groups Announcements (28/59)
Past DEF CON Forum Content
Discussion of content from past Defcons such as video feeds and audio feeds and an archive of forum discussions
Topics: 4,735 Posts: 49,433
Last Post:
PUBLIC-NOTICES: Forum Changes/Fixes. Any Questions?
4,735 Topics
49,433 Posts
Dark Tangent
PUBLIC-NOTICES: Forum Changes/Fixes. Any Questions?
by Dark Tangent
October 28, 2017, 16:12
October 28, 2017 Last Post
Sub-Forums:
(old) Community Talk (3,960/45,375)
The Rules (Old) (9/13)
Photo/Image Discussion (35/190)
Speaker s Corner (9/30)
Value Added News Discussion (67/790)
Fucktard Hall (94/374)
Local Meetings & Other Events (560/2,660)
 

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  • May 22
    DEF CON 34 CTF Qualifiers - Welcome Benevolent Bureau of Birds!
    All Day | Please welcome the DEF CON 34 CTF organizers, Benevolent Bureau of Birds! We're excited to have them on board. Your first chance to see what they're bringing to the table will be in the DC34CTF Qualifier Round, scheduled for May 22-24, 2026. The Birds are online at https://bbbirds.org. Info about our...
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    All Day | 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.

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    DEF CON 34 Las Vegas
    All Day | Good News, Everyone! We have the official dates for DEF CON 34! And to make up for the delay, we also have the dates for DEF CON 35!

    Please join us at the Las Vegas Convention Center August 6-9 in 2026 and August 5-8 in 2027.

    Save the dates, friends. It'll be here before you...
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