Token Stealing: Direct Model Weight Probing

Security · updated Mon Feb 23

Hardening against extraction of internal system instructions.

Steps

  1. Enforce 'Output Randomization' to prevent log-prob analysis.
  2. Limit agent responses to specific JSON or Markdown schemas.
  3. Monitor for 'Low-Temperature' probing of sensitive system keys.
  4. Block queries that ask the agent to 'simulate a terminal' or 'debug weights'.
  5. Implement a token-rate limit for high-precision output turns.

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