DAN/Persona Jailbreak - Named Writing AI with Restriction Bypass via Special Rules - ATR-2026-00486 (fce23d66-ce78-5690-9162-8e9ad7ed8319)
Detects DAN-family jailbreak attempts that establish a named writing AI persona with special rules exempting it from normal safety constraints. These attacks use a "writing assistant" or "named AI" framing where the persona has defined rules that either allow harmful content or explicitly bypass normal constraints. The "Black Alert" pattern is a specific DAN variant where a writing persona is given rules about what it "doesn't care about" (restrictions/safety). Also covers carousel/game-show format where AI characters have "unique special traits" with safety-bypass rules. Multi-layer regex with word boundary anchors and synonym coverage.