cloud-k8s SKILL.md skillA
cloud-k8s from novaestellar/novahaku is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add novaestellar/novahaku/cloud-k8s@git:20260928.e15e43cPins git:20260928.e15e43c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- novaestellar/novahaku
- Path
testing/cloud-k8s/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260928.e15e43c, committed Sep 28, 2026
- First version recorded
- Sep 10, 2026
- Size
- 2,767 bytes
- Repository stars
- 28
- License
- MIT
Use for authorized cloud, container, and Kubernetes security assessment including metadata SSRF, IAM misconfig, container escape paths, and cluster RBAC review.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Cloud / Container / Kubernetes Security ## ACTION REQUIRED（读完后立刻执行） 1. `NOW`: 读取 `../field-journal/precedent-pentest.md` — **云/K8s 测试必须书面授权** 3. `NOW`: 确认是云元数据/容器/K8s/IAM，而非普通 Web 扫（后者 `pentest-tools/`） 4. `NEXT`: tool-index；kubectl/aws/gcloud 等多为手动安装 5. `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 ```text □ 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 ```bash # 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 ``` ```text □ 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 ```text □ 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 ```bash kubectl auth can-i --list kubectl get pods,secrets,svc -A kubectl get clusterrolebindings ``` ```text □ 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 | …
Read the whole file at its exact version.
How to install
mdr add novaestellar/novahaku/cloud-k8s@sha256:b4041dbac3eb1d94The line at the top of this page pins the label git:20260928.e15e43c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ygkr23lzon65u4ik)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 10, 2026 and Sep 28, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260928.e15e43c latest | 2026-09-28 | e15e43c | 2,767 B | A | view · diff |
| git:20260910.546fe86 | 2026-09-10 | 546fe86 | 2,772 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2767 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
novaestellar/novahaku · 28 stars · license MIT · pushed 2026-09-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ygkr23lzon65u4ik GET https://markdownregistry.com/api/v1/resolve?ref=novaestellar/novahaku/cloud-k8s GET https://markdownregistry.com/api/v1/blob/b4041dbac3eb1d94d3b2bd0341cebc2d8891d5ffa170da2285a5458d8004dee2
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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