version: 1
updated_at: 2025-12-01T00:00:00Z
entities:
  vulnerability:
    tau_days: 21
    tau_min: 7
    tau_max: 90
    confidence_floor:
      critical: 0.60
      high: 0.45
      medium: 0.30
      low: 0.20
    sla_floor:
      critical: 0.60
      high: 0.50
    freeze_default_days: 30
  incident:
    tau_days: 14
    tau_min: 3
    tau_max: 60
signals_taxonomy:
  exploit: 1.0
  customer_incident: 0.9
  threat_intel: 0.7
  code_change: 0.4
  artifact_refresh: 0.3
  metadata_touch: 0.1
time:
  reject_future_minutes: 5
  reject_backdated_days: 30
recompute:
  schedule_utc: "03:00"
  snapshot_retention_days: 30
observability:
  alerts:
    missing_snapshot_hours: 26
    sla_floor_breach: true
    uncertainty_band_force: 0.4
signing:
  predicate: stella.ops/confidenceDecayConfig@v1
  dsse_required: true