codeguard-0-devops-ci-cd-containers Cursor ruleA

codeguard-0-devops-ci-cd-containers from santosomar/ai-agents-for-cybersecurity is a Cursor rule: instructions the Cursor agent follows in that repo.

Install it, pinned
mdr add santosomar/ai-agents-for-cybersecurity/.cursor/rules/codeguard-0-devops-ci-cd-containers.mdc@v1.5.0

Pins v1.5.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
Cursor rule
Repository
santosomar/ai-agents-for-cybersecurity
Path
.cursor/rules/codeguard-0-devops-ci-cd-containers.mdc
Versions recorded
2
Latest version
v1.5.0, committed Oct 12, 2026
First version recorded
Oct 19, 2025
Size
3,683 bytes
Repository stars
251
License
BSD-3-Clause

DevOps, CI/CD, and containers (pipeline hardening, artifacts, Docker/K8s images, virtual patching, toolchain).

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

rule_id: codeguard-0-devops-ci-cd-containers

## DevOps, CI/CD, and Containers

Secure the build, packaging, and deployment supply chain: protect pipelines and artifacts, harden containers, and use virtual patching and toolchain flags when necessary.

### CI/CD Pipeline Security
- Repos: protected branches; mandatory reviews; signed commits.
- Secrets: never hardcode; fetch at runtime from vault/KMS; mask in logs.
- Least privilege: ephemeral, isolated runners with minimal permissions.
- Security gates in CI: SAST, SCA, DAST, IaC scanning; block on criticals.
- Dependencies: pin via lockfiles; verify integrity; use private registries.
- Sign everything: commits and artifacts (containers/jars) and verify prior to deploy; adopt SLSA provenance.

### Docker and Container Hardening
- User: run as non‑root; set `USER` in Dockerfile
- Use `--security-opt=no-new-privileges` to prevent privilege escalation.
- Capabilities: `--cap-drop all` and add only what you need; never `--privileged`.
- Daemon socket: never mount `/var/run/docker.sock`
- DO NOT enable TCP Docker daemon socket (`-H tcp://0.0.0.0:XXX`) without TLS.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add santosomar/ai-agents-for-cybersecurity/.cursor/rules/codeguard-0-devops-ci-cd-containers.mdc@sha256:5970ba95be2d0586

The line at the top of this page pins the label v1.5.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_fbvic5u5uqsfzodm.svg)](https://markdownregistry.com/a/art_fbvic5u5uqsfzodm)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 19, 2025 and Oct 12, 2026, about one every 358 days.

versioncommittedcommitsizeaudit
v1.5.0 latest2026-10-12 227a2b6 3,683 BA view · diff
v1.0.02025-10-19 52abd04 3,700 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (3683 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

GitHub

santosomar/ai-agents-for-cybersecurity · 251 stars · license BSD-3-Clause · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fbvic5u5uqsfzodm
GET https://markdownregistry.com/api/v1/resolve?ref=santosomar/ai-agents-for-cybersecurity/.cursor/rules/codeguard-0-devops-ci-cd-containers.mdc
GET https://markdownregistry.com/api/v1/blob/5970ba95be2d058647dd1261cae608602598bbc9628cecf020d862db4c5c6e57

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: Cursor rules vs AGENTS.md · which agent file does what.

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