Jeff Thomas / xaphan

xaphan is a "Senior Cyber Security Penetration Testing Specialist" for a happy, non-threatening US government agency. He has been a penetration tester for 17 years, but maintains his sanity with a variety of distractions. He is the author of several ancient and obsolete security tools and the creator of DEFCOIN. Twitter: @slugbait

• @slugbait
• Dynamic Presentation Playlist

Presentations:

• 2015-08-09 11:00 - DEF CON 23 (2015) - Canary: Keeping Your Dick Pics Safe(r)   as Jeff Thomas (xaphan)
• 2014-08-07 17:00 - DEF CON 22 (2014) - The Making of DEFCOIN   as Xaphan
• 2014-08-07 12:00 - DEF CON 22 (2014) - Paging SDR... Why should the NSA have all the fun?   as Xaphan

Copresenters:

• Rob Bathurst / Evilrob
  • 2015-08-09 11:00 - DEF CON 23 (2015) - Canary: Keeping Your Dick Pics Safe(r)   as Rob Bathurst (evilrob)
• Beaker
  • 2014-08-07 17:00 - DEF CON 22 (2014) - The Making of DEFCOIN
• Anch
  • 2014-08-07 17:00 - DEF CON 22 (2014) - The Making of DEFCOIN
• n00bz
  • 2014-08-07 12:00 - DEF CON 22 (2014) - Paging SDR... Why should the NSA have all the fun?