agentleFS
JeremyMorganJeremyMorgan/code-review-skills/skills/logging-monitoring/SKILL.md

logging-monitoring

Skill15 starsChanged 5 months agoCC0-1.0View on GitHub

Reviews logging and monitoring for security visibility, sensitive-data leakage, and audit coverage. Use when auditing observability and security logging.

We split this skill into the rules it gives an agent

4 rules. About 0 are common, 4 are distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈4

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    If no target path is given above, review the entire codebase.

    line 14
  2. Distinctive:

    Prefer minimal, drop-in fix snippets over prose.

    line 68
  3. Distinctive:

    Do not invent files or functions that aren’t present.

    line 70
  4. Distinctive:

    Write this into a markdown file and place it in the audits/ folder.

    line 72

≈ “Common” is an estimate: at least 1 in 5 of the 308,232 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Target: $ARGUMENTS

If no target path is given above, review the entire codebase.


Logging and Monitoring

Review logging and monitoring implementation in this application.

Verify:

  1. Sensitive data not logged
    • Passwords, tokens, PII
    • Credit card numbers
    • API keys
  2. Security event logging
    • Failed login attempts
    • Authorization failures
    • Input validation failures
    • System errors
  3. Log injection prevention
    • Input sanitization in logs
    • Structured logging
  4. Log storage and retention
    • Secure storage
    • Rotation policy
    • Backup strategy
  5. Monitoring alerts
    • Unusual activity detection
    • Error rate monitoring
    • Performance anomalies

Provide a logging compliance checklist.

Provide:

A structured finding report with the following for each issue:

Title, Severity (Critical/High/Medium/Low), CWE (if applicable), Evidence (file, function, line ranges), and a short Why it matters.

Exploitability notes and, where safe, a minimal PoC or reproduction steps (no real secrets).

Remediation: precise code-level fix or config change (snippets welcome), plus defense-in-depth guidance.

A summary risk score (0–10) and top 3–5 prioritized fixes that reduce risk fastest.

A checklist diff: which items from the “Check for” list are Pass/Fail/Not Applicable.

Constraints & style:

Be concrete and cite exact code locations and identifiers.

Prefer minimal, drop-in fix snippets over prose.

Do not invent files or functions that aren’t present; if context is missing, mark as Unable to verify and say what code would prove it.

Write this into a markdown file and place it in the audits/ folder.

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What did you use it for? e.g. Reviewing pull requests in a Rails app

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Your trail

Files you open will collect here, so you can find them again.

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