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BIG-IP Access Policy Manager — project — Clarity Today

project

BIG-IP Access Policy Manager

The remote-access and identity module of F5's BIG-IP platform, which presents users a browser-based 'webtop' portal and enforces access policies on virtual servers.

Known aliases

BIG-IP APM

Relationships

No evidence-backed relationships are recorded.

Current clusters

security1 publisher

Implant on CVE-2025-53521 BIG-IP APM boxes persists through F5 upgrade images

SophosLabs pulled apart a second-stage Linux payload that hooks Apache's module loader and keeps its PHP web shell in memory only, and the installer behind it writes itself into BIG-IP upgrade images, so a version bump does not evict it.

Publishers:nakedsecurity.sophos.com

Reality

Evidence72
Adoption40
Hype gap+10
Incentives58

Confidence65