docs(skills): rewrite container-security descriptions to a uniform standard

All 33 container-security skills now carry what it does, an explicit
"Use when" trigger, keywords, and a negative trigger naming the nearest
neighbour. Six collision clusters resolved by differentiating scope
rather than merging, so no skill is removed:

- kube-bench: running the tool vs interpreting findings into an audit
- Calico: portable upstream NetworkPolicy vs Calico-as-CNI vs Calico-only
  CRDs (GlobalNetworkPolicy, HostEndpoint, DNS egress)
- Falco: deploying and operating it vs authoring escape rules
- container escape: tool-agnostic runtime signals vs Falco rule syntax vs
  static posture audit vs offensive breakout
- Trivy: all-target platform and operator vs single-image scan
- Docker: images and Dockerfiles vs daemon.json vs the CIS audit script

Also replaces the templated "When to Use" boilerplate in these files,
including bullets that only restated the skill's own name.

Worst pair (Pod Security Standards vs Pod Security Admission) drops from
0.77 cosine to below the 0.45 threshold. Repo-wide: colliding pairs
60 -> 56, skills involved 105 -> 94.
This commit is contained in:
Mahipal
2026-08-23 17:15:30 +02:00
parent a81b233649
commit 6972fe933e
33 changed files with 300 additions and 149 deletions
+8 -1
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@@ -1,6 +1,13 @@
---
name: escaping-containers-to-host
description: Exploit privileged pods, host mounts, runC CVEs, and exposed Docker sockets to break out of a container and reach the underlying host during authorized container-security assessments.
description: >-
Exploits privileged pods, host mounts, runC CVEs, and exposed Docker sockets to break out of
a container and reach the underlying host during an authorized container-security
assessment. Use when executing an approved breakout test, demonstrating the real impact of a
privileged or hostPath workload, or validating that escape mitigations actually hold.
Keywords: container breakout, privileged, hostPath, docker.sock, runC CVE-2019-5736,
CVE-2024-21626, release_agent, nsenter. Do not use for defensive detection of these
techniques - use detecting-container-escape-attempts.
domain: cybersecurity
subdomain: container-security
tags: