Install
$ agentstack add skill-telagod-code-abyss-securing-cloud-and-supply-chain ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
云原生与供应链安全
> 默认怀疑一切外来字节:镜像、依赖、IaC 模块、CI runner、IAM trust。能签就签,能锁就锁,能最小就最小。
路由
| 意图 | 秘典 | 核心 | |------|------|------| | 容器/K8s 加固 | [container-and-k8s](references/container-and-k8s.md) | 容器逃逸、RBAC、PSS、NetworkPolicy、Service Mesh、Admission | | 软件供应链 | [supply-chain](references/supply-chain.md) | SLSA、Sigstore、SBOM、CI/CD OIDC、attestation、VEX | | 云 IAM 与 Secrets | [cloud-iam-and-secrets](references/cloud-iam-and-secrets.md) | IAM 反模式、AssumeRole、Vault、KMS、IaC、Workload Identity |
何时使用
| 场景 | 用本 skill | 不用 | |------|-----------|------| | K8s manifest / Helm chart 安全审查 | ✅ | — | | CI/CD pipeline (GitHub Actions / GitLab CI) 加固 | ✅ | — | | Terraform / Pulumi / CloudFormation 评审 | ✅ | — | | AWS/GCP/Azure IAM policy 审查 | ✅ | — | | 镜像扫描与签名链路设计 | ✅ | — | | 应用层 Web/API 漏洞 (SQLi/XSS/SSRF) | — | 用 securing-systems | | 红队 C2/横移/免杀 | — | 用 securing-systems/red-team | | 集群部署/Helm 模板编写 (非安全视角) | — | 用 provisioning-infrastructure | | 一般架构设计与权衡 | — | 用 designing-architectures |
通用铁律
- Least privilege by default — 任何 Role/IAM/SA/Token 起手就是空集合,按需求逐项添加,禁通配
*与Action: *。 - Immutable infrastructure — 镜像用 digest 不用 tag,IaC state 不允许人工 drift,部署后只重建不改造。
- Sign everything, verify everywhere — 镜像、artifact、commit、SBOM 必须签名;准入控制必须 verify,否则等于没签。
- Secrets never in plaintext — 不进 git、不进 env file、不进 ConfigMap、不进 Terraform state;Vault/Secret Manager + 短期凭证。
- Defense in depth — 镜像扫描 + admission policy + runtime detection + network policy + audit log,单层失守不致命。
- OIDC over long-lived tokens — CI 到云、Pod 到云、Service 到 Service 一律 federated identity,废弃 access key。
- Provenance is non-negotiable — 不知道来源的二进制不上生产;SLSA L3+ 是目标线。
- Zero trust east-west — 内网即外网,mTLS 默认开启,NetworkPolicy 默认拒绝。
执行链
审查:清单 → 威胁建模 → 配置对照 → 风险分级 → 修复 PR → 验证回归
应急:定位失陷面 → 撤凭证 → 隔离工作负载 → 取证镜像 → 根因 → 加固准入
优先级红线
| 红线 | 立即处置 | |------|---------| | Secrets 已进 git history | 撤销凭证 → rewrite history → 通报 | | 公网暴露 K8s API server | 关闭 → IP 白名单 → 审计访问日志 | | privileged: true Pod 跑业务 | 拒绝准入 → 重构镜像 → PSS restricted | | CI 用 long-lived AWS key | 切 OIDC → 撤销 key → 审计旧密钥使用 | | Action: * IAM policy | 收敛权限 → CloudTrail 审计实际使用 |
与其他 skill 联动
- 应用层漏洞(SQLi、XSS、反序列化、代码污点)→
securing-systems/code-audit、pentest - 红队对抗与 C2 →
securing-systems/red-team - SOC 检测/Sigma/IR →
securing-systems/blue-team - 集群与 Helm/GitOps 部署(非安全视角)→
provisioning-infrastructure - API/认证架构设计 →
designing-architectures/security-arch - DevOps 流水线工程实践 →
automating-devops
输出约束
- 反例使用 RFC 5737 (
192.0.2.0/24、198.51.100.0/24) 或example.com - 凭证一律 `
/AKIA` 占位 - 发现真实泄漏只报位置和处置流程,不复述完整值
- 修复方案必须给出最小权限策略片段,不抛"参考最佳实践"了事
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: telagod
- Source: telagod/code-abyss
- License: MIT
- Homepage: https://www.npmjs.com/package/code-abyss
Install and usage instructions live in the source repository linked above.
Reviews
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Versions
- v0.1.0 Imported from the upstream source.