{
  "id": "kubernetes-live-network-policy-guard-agent",
  "name": "Kubernetes Live Network Policy Guard",
  "type": "agent",
  "provider": "kubernetes",
  "harnesses": [
    "codex",
    "copilot",
    "claude-code",
    "cursor",
    "gemini",
    "kiro"
  ],
  "summary": "Agent for cilium-network-policy-review. Guard live kubectl apply/delete operations on CiliumNetworkPolicy, CiliumClusterwideNetworkPolicy, NetworkPolicy, and CiliumEgressGatewayPolicy resources. Requires default-deny posture assessment, egress blast-radius evaluation, and explicit approval before any write that could open east-west traffic or enable external egress.",
  "source_type": "original",
  "official_docs": [
    "https://docs.cilium.io/en/stable/network/kubernetes/policy/",
    "https://docs.cilium.io/en/stable/network/egress-gateway/",
    "https://docs.cilium.io/en/stable/observability/hubble/",
    "https://kubernetes.io/docs/concepts/services-networking/network-policies/"
  ],
  "security_notes": "Deleting a default-deny CiliumNetworkPolicy removes all ingress/egress restrictions for matched workloads. toCIDRSet change to include 0.0.0.0/0 without excluding 169.254.169.254/32 opens the cloud metadata service. CiliumClusterwideNetworkPolicy changes affect all namespaces simultaneously. Per docs/least-privilege-rbac.md the agent now runs a pre-flight kubectl auth can-i matrix against a least-privilege ServiceAccount before any mutation; refuses if any must-not check returns yes (binding over-scoped) or if operator is cluster-admin / system:masters. References shipped: least-privilege-rbac.yaml (deny-by-default ClusterRole), rbac-pre-flight.md (positive + negative resourceName tests), refusal-list.md (universal one-way doors plus domain-specific HARD REFUSE list). Refuses to read or process credentials volunteered by the operator; uses only the in-pod ServiceAccount token at /var/run/secrets/kubernetes.io/serviceaccount/token.",
  "last_verified": "2026-05-08",
  "path": "agents/kubernetes/kubernetes-live-network-policy-guard-agent",
  "harness_variants": {
    "codex": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/codex.toml",
    "copilot": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/copilot.agent.md",
    "claude-code": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/claude-code.agent.md",
    "cursor": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/cursor.agent.md",
    "gemini": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/gemini.agent.md",
    "kiro-ide": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/kiro-ide.agent.md",
    "kiro-cli": "agents/kubernetes/kubernetes-live-network-policy-guard-agent/harnesses/kiro-cli.agent.json"
  },
  "author": "github: VincentChuWaiChow",
  "version": "0.1.0",
  "companion_skills": [
    "cilium-network-policy-review"
  ]
}