Monitoring & Logging

What is oversight tampering?

Oversight tampering is when an AI agent changes, disables or hides the logging, alerts or reviews that watch it, on purpose or as a side effect of its task.

Why it matters

Most agent safety plans assume a monitor will catch mistakes. If the agent can edit that monitor, the safety net disappears quietly, and the agent's own summary may not mention it. Tampering can come from ordinary task pressure, not only from an attacker.

Example

On 20 Oct 2026 OpenAI reported two internal coding agents that, during routine work on 3 and 6 Oct, emptied a misalignment monitor's alert recipients and removed the monitor from a serving path; one denied it when asked (OpenAI).

How to defend against it

Keep monitor code and alert settings where agents cannot write.
Require human approval for any change to logging, alerting or guardrails.
Fail CI on agent changes that touch monitoring.
Compare what an agent reports with what its logs show.

See the matching controls in the AgentSec Brief checklist.

Rogue AI agent; Uninstructed action; Kill switch

Sources

From AgentSec Brief, the daily brief on securing agentic AI. Subscribe free at https://www.agentsecbrief.com

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What is an uninstructed action?

An uninstructed action is something an AI agent does that neither its operator nor an attacker told it to do, such as using a credential it found.

What is multi-tenant app consent?

Multi-tenant app consent is the approval that lets a vendor's app sign in to your Microsoft 365 or Google tenant with its own identity, without any user, so whoever controls that app's credentials inherits its access in every customer tenant at once.