npx skills add sickn33/agentic-awesome-skills --skill cloud-k8s
zhaoxuya520/reverse-skill
cloud-k8s
Use for authorized cloud, container, and Kubernetes security assessment including metadata SSRF, IAM misconfig, container escape paths, and cluster RBAC review.
Installation
npx skills add zhaoxuya520/reverse-skill --skill cloud-k8s
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More details
Agent compatibility
Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.
Also listed on
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main
Package contents
Files included with this skill beyond the listing page.
-
skill md
SKILL.md2,815 B -
docs
SUMMARY.md177 B
History
- First seen on skills.sh
- First recorded snapshot · 607 installs
SKILL.md
Cloud / Container / Kubernetes Security
ACTION REQUIRED(读完后立刻执行)
NOW: 读取../field-journal/precedent-pentest.md— 云/K8s 测试必须书面授权NOW: case-init + scope;明确账号边界、禁止破坏性操作NOW: 确认是云元数据/容器/K8s/IAM,而非普通 Web 扫(后者pentest-tools/)NEXT: tool-index;kubectl/aws/gcloud 等多为手动安装ACT: 从「身份与暴露面」开始,禁止默认全网扫描
适用场景
- 云元数据 SSRF(169.254.169.254 / IMDS)
- IAM 过度权限、公开存储桶、错误安全组
- Docker/containerd 逃逸路径评估
- Kubernetes RBAC、Secrets、Admission、供应链镜像
- 容器镜像漏洞(可联动
supply-chain-security/)
工作流
Phase 1 — 身份与边界
□ 当前身份:云 AK/SK、K8s SA、节点 SSH?
□ 范围:单账号 / 单 cluster / 单 namespace
□ 网络档:authorized_target_only
Phase 2 — 云控制面
# 示例(按厂商替换;MUST 在授权账号内)
aws sts get-caller-identity
aws s3 ls
# Azure / GCP 对应 identity 命令
□ 公开桶 / 错误 ACL
□ 元数据:IMDSv1 vs v2;SSRF 链
□ 角色可扮演(PassRole)与横向
Phase 3 — 容器
□ 是否 privileged / hostPath / hostNetwork
□ capabilities(SYS_ADMIN 等)
□ 可写宿主机路径 → 逃逸候选
□ 镜像历史与已知 CVE → Trivy
Phase 4 — Kubernetes
kubectl auth can-i --list
kubectl get pods,secrets,svc -A
kubectl get clusterrolebindings
□ SA token 挂载与权限
□ 危险 admission webhook 缺失
□ etcd / dashboard 暴露
□ 网络策略是否默认放行
工具链
| 工具 | 用途 | 自举 |
|---|---|---|
| kubectl | 集群交互 | 手动 |
| trivy | 镜像/IaC | bootstrap trivy 若可用 |
| kube-bench / kubeaudit | CIS/配置 | 手动 |
| pacu / scoutsuite | 云审计(授权) | 手动 |
| nuclei | 已知云漏洞模板 | bootstrap nmap/nuclei 生态 |
参考
references/k8s-cloud-checklist.md- CTF 对照:
../../CTF-Sandbox-Orchestrator/competition-agent-cloud/ ../supply-chain-security/../pentest-tools/
路由上下文
上游: MASTER R23 下游: 拿到节点 shell → attack-chain / windows-ad;镜像漏洞 → supply-chain MUST NOT: 未授权扫公有云其他租户
任务完成自检
- 是否限定在授权账号/cluster?
- 发现是否含复现与影响?
- 是否避免破坏性操作?
- 报告 / journal?