~/talk

Keynote: Lessons From 11 Billion Breached Records

Talkat Black Hat Asia 2021 · 2021-05-04..05-07· [security]
slides:none on file

Creator of Have I Been Pwned processes 11 billion records and now accepts data from FBI, HTCU and BKA, cataloguing incidents such as TalkTalk’s £77M impact tied to a 17‑year‑old, a 2.7 billion combo list (Collection #1) of email:password pairs, and a 1.3M Australian Red Cross dump including blood types. Security gaps include an insecure direct object reference in a kids’ GPS watch API that lets attackers enumerate families and enable remote listening enabled on children’s devices, plus trivial failures like a biometric padlock removable by one screw.

AI-written summary · about

  1. 0:00Introduction to HIBP
  2. 2:22Data breaches and HIBP growth
  3. 6:01Law enforcement data
  4. 6:54Perception vs reality of hackers
  5. 10:55The TalkTalk breach example
  6. 13:47Low-hanging fruit security
  7. 16:42Data footprint and sensitivity
  8. 18:33History of passwords
  9. 21:54Password complexity issues
  10. 25:38Modern password guidance
  11. 28:16Credential stuffing and education
  12. 30:15Phishing and legit communication
  13. 32:56IoT security example
  14. 36:08API vulnerabilities
  15. 39:04Demo of API exploit
  16. 41:41Insecure devices
  17. 43:30Responsible disclosure challenges
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