How do I install the Router Reverse Skill Router Cloud K8S skill?

Run npx skillmds@latest add netvar1337/router-reverse-skill-router-cloud-k8s in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

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Is Router Reverse Skill Router Cloud K8S free to use?

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Who published Router Reverse Skill Router Cloud K8S?

netvar1337 (@netvar1337) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Router Reverse Skill Router Cloud K8S by netvar1337

Name: Router Reverse Skill Router Cloud K8S
Author: netvar1337

File contents

Cloud / Container / Kubernetes Security

ACTION REQUIRED (execute immediately after reading)

NOW: read ../field-journal/precedent-pentest.md — cloud/K8s testing requires written authorization
NOW: case-init + scope; clarify account boundaries, no destructive operations allowed
NOW: confirm this is cloud metadata/container/K8s/IAM, not ordinary web scanning (for that, pentest-tools/)
NEXT: tool-index; kubectl/aws/gcloud etc. are mostly manual installs
ACT: start from "identity and exposure surface"; no default whole-network scanning

Applicable Scenarios

Cloud metadata SSRF (169.254.169.254 / IMDS)
IAM excessive permissions, public storage buckets, wrong security groups
Docker/containerd escape path assessment
Kubernetes RBAC, Secrets, Admission, supply-chain images
Container image vulnerabilities (can bring in supply-chain-security/)

Workflow

Phase 1 — Identity and Boundaries

□ Current identity: cloud AK/SK, K8s SA, node SSH?
□ Scope: single account / single cluster / single namespace
□ Network profile: authorized_target_only

Phase 2 — Cloud Control Plane

# Examples (substitute per vendor; MUST stay within the authorized account)
aws sts get-caller-identity
aws s3 ls
# Azure / GCP equivalent identity commands

□ Public buckets / wrong ACLs
□ Metadata: IMDSv1 vs v2; SSRF chains
□ Roles that can be assumed (PassRole) and lateral movement

Phase 3 — Containers

□ Privileged / hostPath / hostNetwork?
□ Capabilities (SYS_ADMIN etc.)
□ Writable host paths → escape candidates
□ Image history and known CVEs → Trivy

Phase 4 — Kubernetes

kubectl auth can-i --list
kubectl get pods,secrets,svc -A
kubectl get clusterrolebindings

□ SA token mounts and permissions
□ Missing dangerous-admission webhooks
□ etcd / dashboard exposure
□ Whether network policies default to allow

Toolchain

Tool	Purpose	Bootstrap
kubectl	Cluster interaction	Manual
trivy	Image/IaC	bootstrap `trivy` if available
kube-bench / kubeaudit	CIS/config	Manual
pacu / scoutsuite	Cloud auditing (authorized)	Manual
nuclei	Known cloud vulnerability templates	bootstrap nmap/nuclei ecosystem

References

references/k8s-cloud-checklist.md
CTF counterpart: ../../CTF-Sandbox-Orchestrator/competition-agent-cloud/
../supply-chain-security/ ../pentest-tools/

Routing Context

Upstream: MASTER R23
Downstream: node shell obtained → attack-chain / windows-ad; image vulnerabilities → supply-chain
MUST NOT: scan other tenants of a public cloud without authorization

Task Completion Self-Check

Confined to the authorized account/cluster?
Findings include reproduction and impact?
Destructive operations avoided?
Report / journal?

---name: router-reverse-skill-router-cloud-k8sdescription: Use for authorized cloud, container, and Kubernetes security assessment including metadata SSRF, IAM misconfig, container escape paths, and cluster RBAC review.---# Cloud / Container / Kubernetes Security## ACTION REQUIRED (execute immediately after reading)1. `NOW`: read `../field-journal/precedent-pentest.md` — **cloud/K8s testing requires written authorization**2. `NOW`: case-init + scope; clarify account boundaries, no destructive operations allowed3. `NOW`: confirm this is cloud metadata/container/K8s/IAM, not ordinary web scanning (for that, `pentest-tools/`)4. `NEXT`: tool-index; kubectl/aws/gcloud etc. are mostly manual installs5. `ACT`: start from "identity and exposure surface"; no default whole-network scanning## Applicable Scenarios- Cloud metadata SSRF (169.254.169.254 / IMDS)- IAM excessive permissions, public storage buckets, wrong security groups- Docker/containerd escape path assessment- Kubernetes RBAC, Secrets, Admission, supply-chain images- Container image vulnerabilities (can bring in `supply-chain-security/`)## Workflow### Phase 1 — Identity and Boundaries```text□ Current identity: cloud AK/SK, K8s SA, node SSH?□ Scope: single account / single cluster / single namespace□ Network profile: authorized_target_only```### Phase 2 — Cloud Control Plane```bash# Examples (substitute per vendor; MUST stay within the authorized account)aws sts get-caller-identityaws s3 ls# Azure / GCP equivalent identity commands``````text□ Public buckets / wrong ACLs□ Metadata: IMDSv1 vs v2; SSRF chains□ Roles that can be assumed (PassRole) and lateral movement```### Phase 3 — Containers```text□ Privileged / hostPath / hostNetwork?□ Capabilities (SYS_ADMIN etc.)□ Writable host paths → escape candidates□ Image history and known CVEs → Trivy```### Phase 4 — Kubernetes```bashkubectl auth can-i --listkubectl get pods,secrets,svc -Akubectl get clusterrolebindings``````text□ SA token mounts and permissions□ Missing dangerous-admission webhooks□ etcd / dashboard exposure□ Whether network policies default to allow```## Toolchain| Tool | Purpose | Bootstrap ||------|------|------|| kubectl | Cluster interaction | Manual || trivy | Image/IaC | bootstrap `trivy` if available || kube-bench / kubeaudit | CIS/config | Manual || pacu / scoutsuite | Cloud auditing (authorized) | Manual || nuclei | Known cloud vulnerability templates | bootstrap nmap/nuclei ecosystem |## References- `references/k8s-cloud-checklist.md`- CTF counterpart: `../../CTF-Sandbox-Orchestrator/competition-agent-cloud/`- `../supply-chain-security/` `../pentest-tools/`## Routing Context**Upstream**: MASTER R23 **Downstream**: node shell obtained → `attack-chain` / `windows-ad`; image vulnerabilities → supply-chain **MUST NOT**: scan other tenants of a public cloud without authorization## Task Completion Self-Check- [ ] Confined to the authorized account/cluster?- [ ] Findings include reproduction and impact?- [ ] Destructive operations avoided?- [ ] Report / journal?

Frequently asked questions

Router Reverse Skill Router Cloud K8S