T1464 Network Denial of Service — Detection Rules

Source-backed rule directory

No reviewed association in this snapshot.

Atlas deterministic concepts

No exact concept selected.

Anomaly models

No exact Atlas model in this snapshot.

ATT&CK analytic guidance

DET0639 Detection of Network Denial of Service

AN1713 Analytic 1713

Defender correlates an Android-specific causal chain where device connectivity degrades or oscillates across one or more radios, applications lose or repeatedly reattempt network access, and the radio or network failure pattern is inconsistent with ordinary mobility, coverage transition, or user-initiated airplane mode behavior. The defender correlates radio state, connectivity framework behavior, application state, network session failures, and location/network-provider degradation to distinguish network denial effects from routine weak-signal conditions.

AN1714 Analytic 1714

Defender correlates an iOS-specific reduced-confidence chain where a managed or supervised device remains active but experiences abrupt loss of network-dependent functionality, repeated session failure, or sustained communication inability without matching configuration changes or ordinary user action. Because direct radio-layer and RF-cause visibility is weaker on iOS, the defender emphasizes device posture, application wake or foreground behavior during service loss, protected network-policy stability, and downstream failure patterns observed in VPN or proxy telemetry.