8.1 Conversation Integrity

Description

Conversation history MUST be protected from tampering.

Rationale

Attackers can manipulate history to make agents believe previous instructions were different.

Audit Procedure

1. Check how history is stored
2. Verify integrity protection
3. Test for history modification

Remediation

1. Hash or sign conversation entries
2. Validate chain integrity
3. Store in append-only logs

Framework Mappings