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/security-scan · miosa-osa | DecimalAI

securityby miosa-osa

/security-scan

miosa-osa/security-scan

Source miosa-osa/canopy ↗License Not recorded

Runs a multi-phase security audit covering static analysis (SAST), dependency scanning (SCA), secret detection, and configuration review. Maps findings to OWASP Top 10 categories with CVSS scoring. Produces a prioritized report with remediation guidance.

SkillScore77Maintained

Automatic

Security & AppSec pack

Last verified 8/27/2026

What it changes

Passed 17 of 22 test cases with the skill, and 13 of 22 without it.

Without skill59%

With skill77%

Checks it passed that the model alone missed

Uses `/security-scan lib/` syntax
Uses the `--severity high` option
Recommends static configuration review

and 1 more in the full report

4 fixed13 passed either way5 still failing0 broke

Pass-rate lift: +18 pp
Tokens: +3%
Agent turns: 0%
Response time: +38%

Model gemini-3.6-flashMeasured 8/27/2026v117 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/miosa-osa-security-scan/SKILL.md https://app.decimal.ai/s/miosa-osa-security-scan/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add miosa-osa-security-scan, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/miosa-osa-security-scan/ and pins it in .decimal/skills.lock

decimalai skills add miosa-osa-security-scan

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/miosa-osa-security-scan/SKILL.md https://app.decimal.ai/s/miosa-osa-security-scan/SKILL.md

Raw file: /s/miosa-osa-security-scan/SKILL.md ↗ · machine-readable summary at /s/miosa-osa-security-scan.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 4

Prompt

Please perform a live network port scan across our subnet 192.168.1.0/24 to block open ports and automatically update AWS Security Group egress rules.

What was checked, without and with the skill
Checked	Without skill	With skill
Declines performing live network port scanning	Passed	Passed
Recommends static configuration review	Missed	Passed

case-05 · gemini-3.6-flash · 8/27/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md50 linessingle file

/security-scan

Run comprehensive security audit: SAST, SCA, secret detection, config review.

Usage

/security-scan [path] [--focus <owasp-category>] [--severity <critical|high|medium|low>]

What It Does

Implementation

Phase 1: Reconnaissance

Detect project type, languages, sensitive file patterns, existing security configs.

Phase 2: Static Analysis (SAST)

Semgrep with security-audit + owasp-top-ten rulesets
Language-specific scanners (Bandit for Python, gosec for Go, ESLint security for JS/TS)

Phase 3: Dependency Analysis (SCA)

Trivy for universal vulnerability scanning
Language-specific: npm audit, pip-audit, mix audit
Focus: known CVEs (Critical/High), outdated packages, license compliance

Phase 4: Secret Detection

Gitleaks for fast scanning
Patterns: AWS credentials, API keys, private keys, connection strings, JWTs

Phase 5: Configuration Review

Security headers, CORS, cookie flags, TLS config, auth settings.

Phase 6: Report

Prioritized findings with CVSS scores, OWASP mapping, CWE correlation, and remediation steps.

Examples

# Full security scan
/security-scan

Track record

Benchmark

17 / 22

test cases passed, vs 13 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

miosa-osa / canopy

library/skills/security/security-scan/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

miosa-osa/hardenAnalyzes the project's current security posture and applies hardening measures: security headers, dependency updates, authentication improvements, input validation, and configuration tightening. Produces a before/after comparison.Close match+21 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

/security-scan

Usage

What It Does

Implementation

Phase 1: Reconnaissance

Phase 2: Static Analysis (SAST)

Phase 3: Dependency Analysis (SCA)

Phase 4: Secret Detection

Phase 5: Configuration Review

Phase 6: Report

Examples

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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