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Anthropic-Cybersecurity-Skills/skills/performing-container-escape-detection/references/api-reference.md
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mukul975 27c6414ca5 Add folder anatomy (scripts/agent.py + references/api-reference.md) for 648 cybersecurity skills
Complete skill folder anatomy across all cybersecurity skills:
- scripts/agent.py: 80-150 line Python agents using real libraries (impacket,
  boto3, azure-mgmt-*, kubernetes, pefile, yara, scapy, shodan, stix2, etc.)
- references/api-reference.md: real API documentation with method signatures
- LICENSE: MIT license for all skill folders
2026-03-10 21:02:12 +01:00

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API Reference: Performing Container Escape Detection

kubernetes Python Client

from kubernetes import client, config

config.load_kube_config()  # or config.load_incluster_config()
v1 = client.CoreV1Api()

pods = v1.list_pod_for_all_namespaces()
for pod in pods.items:
    spec = pod.spec
    # Check host namespace sharing
    print(spec.host_pid, spec.host_network, spec.host_ipc)
    for c in spec.containers:
        sc = c.security_context
        if sc:
            print(sc.privileged, sc.capabilities, sc.run_as_user)
    for vol in spec.volumes or []:
        if vol.host_path:
            print(vol.host_path.path)

Container Escape Vectors

Vector Field Severity
Privileged mode securityContext.privileged CRITICAL
SYS_ADMIN cap capabilities.add CRITICAL
Docker socket hostPath: /var/run/docker.sock CRITICAL
Host PID ns hostPID: true HIGH
Host Network hostNetwork: true HIGH
Writable / mount hostPath: / CRITICAL
Run as root runAsUser: 0 MEDIUM

Dangerous Linux Capabilities

SYS_ADMIN, SYS_PTRACE, SYS_RAWIO, SYS_MODULE,
DAC_READ_SEARCH, NET_ADMIN, NET_RAW

References