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mukul975
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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
49 lines
1.5 KiB
Markdown
49 lines
1.5 KiB
Markdown
# API Reference: Performing Container Escape Detection
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## kubernetes Python Client
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```python
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from kubernetes import client, config
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config.load_kube_config() # or config.load_incluster_config()
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v1 = client.CoreV1Api()
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pods = v1.list_pod_for_all_namespaces()
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for pod in pods.items:
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spec = pod.spec
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# Check host namespace sharing
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print(spec.host_pid, spec.host_network, spec.host_ipc)
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for c in spec.containers:
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sc = c.security_context
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if sc:
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print(sc.privileged, sc.capabilities, sc.run_as_user)
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for vol in spec.volumes or []:
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if vol.host_path:
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print(vol.host_path.path)
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```
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## Container Escape Vectors
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| Vector | Field | Severity |
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|--------|-------|----------|
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| Privileged mode | `securityContext.privileged` | CRITICAL |
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| SYS_ADMIN cap | `capabilities.add` | CRITICAL |
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| Docker socket | `hostPath: /var/run/docker.sock` | CRITICAL |
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| Host PID ns | `hostPID: true` | HIGH |
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| Host Network | `hostNetwork: true` | HIGH |
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| Writable / mount | `hostPath: /` | CRITICAL |
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| Run as root | `runAsUser: 0` | MEDIUM |
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## Dangerous Linux Capabilities
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```
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SYS_ADMIN, SYS_PTRACE, SYS_RAWIO, SYS_MODULE,
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DAC_READ_SEARCH, NET_ADMIN, NET_RAW
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```
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### References
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- kubernetes Python client: https://github.com/kubernetes-client/python
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- Pod Security Standards: https://kubernetes.io/docs/concepts/security/pod-security-standards/
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- Container escapes: https://blog.trailofbits.com/2019/07/19/understanding-docker-container-escapes/
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