BEGIN:VCALENDAR
PRODID:-//vBulletin 6//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:ea84f6f3-fd9d-43b9-8f32-09e9eba74c22
DTSTAMP:20260520T211104Z
SUMMARY:Ghosting the PACS-man: New Tools and Techniques
DESCRIPTION:Title: Ghosting the PACS-man: New Tools and Techniques\n\nDescr
 iption:\nDo you fear the PACS-man? Do you lie awake at night atop your pil
 e of RFID cards of unknown origin\, pondering grand questions of access co
 ntrol? Is Wiegand a card or a data format? What is an "encrypted" credenti
 al and is it actually any more secure? Fear not\, fellow explorer. Come di
 scuss your woes with professional ghosts of access control and learn how t
 o keep the PACS-man at bay. This livestream will provide a holistic contex
 t of modern access control and outline common design limitations that can 
 be exploited when systems are not implemented correctly. From credentials\
 , to readers\, to door controllers and beyond\, Babak Javadi and Iceman fr
 om the Red Team Alliance will share a practical understanding of what PACS
  looks like in the field\, and how to intercept\, clone\, downgrade\, repl
 ay\, and one's way through the system.\n\nThe talk will demonstrate severa
 l new tools\, exploits\, and refined methods for compromising modern PACS\
 , including:\n\n- DoS Attacks Involving Improper Reconfiguration of Reader
 s\n- New iCLASS Standalone Modes for Proxmark3 RDV4.0\n- Tech Downgrade At
 tacks: Techniques for compromising systems using high security credentials
  such as SEOS and DESFire EV1/EV2.\n- Plus More Special Surprises!\n\nCust
 omers\, integrators\, and system designers will also learn more about best
  practices and defensive methods that can be used to defend systems and de
 ter attackers.\n\nSpeaker(s): Iceman\, Omikron\n\nLocation: Wireless Vlg\n
 \nDiscord: https://discord.com/channels/708208267699945503/732732595493666
 826\n\nEvent starts: 2020-08-09 12:00 (12:00 PM) PDT (UTC -07:00)\n\nEvent
  ends: 2020-08-09 13:00 (01:00 PM) PDT (UTC -07:00)\n\nFor the most up-to-
 date information\, please either visit https://info.defcon.org\, or use Ha
 ckerTracker\, which is available for iOS and Android. This is an automated
  message\, and this data was last modified 2020-08-09T02:03 (UTC).
URL:https://forum.defcon.org/node/234839
DTSTART:20200809T200000Z
DTEND:20200809T210001Z
LOCATION:Wireless Vlg
END:VEVENT
END:VCALENDAR