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CookieMonstruo: Apple Flavour

Talkat BSides Lisbon 2018 · on Thursday, 2018-11-29· [security]
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Demonstrates that browser session cookies on macOS are recoverable and reusable end to end by extracting the Chrome safe storage key from the user keychain, decrypting it with Chainbreaker, and running CookieMonstruo to dump and import cookies into another browser and IP, successfully hijacking sessions for Facebook, Google and others in a live demo. Shows XProtect is reactive only, cites market share numbers (about 81% Windows vs ~15% macOS) and notes social engineering via keychain extraction via fake prompt plus CookieMonstruo + Chainbreaker + Empire is the practical attack path.

AI-written summary · about

  1. 0:00Introduction and personal story
  2. 2:54From red to blue in IT security
  3. 7:10PCI compliance and Mac antivirus debate
  4. 10:32Marketing and myths about Mac security
  5. 15:23XProtect and third-party antivirus on Mac
  6. 19:09Introducing Cookie Monster for Apple
  7. 27:58Live hacking demo begins
  8. 33:05Compromising Bob’s Mac and extracting data
  9. 42:44Session hijacking and account takeover
  10. 51:46Conclusions and security recommendations
  11. 53:36Q&A and closing remarks
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