~/talk

Sleeping With One AI Open: An Introduction to Attacks Against...

Talkat BSidesSF 2023 · 2023-04-22..04-23· [machine-learning, security]
links:none on file
links:none on file
slides:none on file

A taxonomy of practical ML attacks with live demos and tool names: model theft via query-based distillation (Knockoff Nets reproduced a model for ~$30), decision-boundary evasion with adversarial examples (one-pixel attacks and stickered stop signs breaking vision), and model hijacking that embeds malware by altering serialized weights. Demonstrated tools include Counterfeit, a HopSkipJump-based HopSkipJump evasion run against a credit-fraud model, and a working pickle steganography pipeline that embeds and executes ransomware when a Torch model is loaded.

AI-written summary · about

  1. 0:00Introduction to AI risks
  2. 3:10AI vs machine learning basics
  3. 8:06Who targets AI systems
  4. 11:17Adversarial ML tools overview
  5. 13:47Attacker goals and timing
  6. 17:01Poisoning attacks explained
  7. 23:21Inference attacks deep dive
  8. 31:27Adversarial example demo
  9. 34:28Model hijacking attacks
  10. 40:02Model serialization risks
  11. 45:22Malware in ML models demo
  12. 49:39Mitigation strategies summary
  13. 50:43Closing remarks
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.