Is analyzing-linux-audit-logs-for-intrusion safe to install?

No critical findings, some security notes. The scan covers prompt injection, hidden Unicode, remote code execution and credential access in every text file of the skill. It cannot judge intent, so read any flagged line in context before installing.

How was this score calculated?

Four checks of 25 points each: spec, efficiency, clarity and security. Findings take points off the check they belong to, and any critical finding caps the grade at F. The same scanner runs in your browser at proskills.dev/scan.

Is this report current?

It was made from commit 54a7988 on 2026-10-16. If the skill has changed since, paste the new version into the scanner for a fresh score.

I wrote this skill. Can I fix the score or have the page removed?

Fix the findings and push. The reports are rebuilt from GitHub on a schedule, so the next run picks the change up. To have the page removed, open an issue on the ProSkills GitHub repo.

Scan reports · mukul975/Anthropic-Cybersecurity-Skills

analyzing-linux-audit-logs-for-intrusion: scan report

'Uses the Linux Audit framework (auditd) with ausearch and aureport utilities to detect intrusion attempts, unauthorized access, privilege escalation, and suspicious system activity. Covers audit rule configuration,… An automated scan of this public skill from mukul975/Anthropic-Cybersecurity-Skills: security, token cost, spec and clarity, with every finding and its fix.

Verdict

No critical findings, some security notes

Nothing matched the critical patterns. A few lines touch areas worth a look, such as shell commands or network calls. They are listed below.

analyzing-linux-audit-logs-for-intrusionScan 58/100Grade F

mukul975/Anthropic-Cybersecurity-Skills/skills/analyzing-linux-audit-logs-for-intrusion at 54a7988

Spec 21 · Efficiency 17 · Clarity 20 · Security 0 (each out of 25)

Always loaded 125 tokens · on trigger 2,236 · on demand 2,504

sec/secret-read warn · scripts/agent.py:35Touches credential files.
sec/persistence warn · scripts/agent.py:36Installs persistence or edits shell/agent config.
sec/secret-read warn · SKILL.md:97Touches credential files.
sec/persistence warn · SKILL.md:124Installs persistence or edits shell/agent config.
sec/permissions warn · scripts/agent.py:94Escalates permissions.
sec/permissions warn · SKILL.md:51Escalates permissions.
eff/description-trigger warn · SKILL.mddescription doesn't say *when* to use the skill ("Use when …"). Agents decide from this line alone.
spec/non-portable-keys warn · SKILL.mdNon-spec frontmatter (domain, subdomain, tags, version, author, nist_csf, mitre_attack). claude.ai and the Skills API reject the upload; move them under `metadata` or drop them.
clarity/vague info · SKILL.md25 vague phrases (etc). Replace with concrete thresholds.
eff/orphan-file info · references/api-reference.mdreferences/api-reference.md is never mentioned in SKILL.md, so the agent won't know to read it.

Source

Fact	Value
Repository	mukul975/Anthropic-Cybersecurity-Skills
Skill folder	skills/analyzing-linux-audit-logs-for-intrusion
Stars	34,556
License	Apache-2.0
Commit scanned	54a7988
Scanned	2026-10-16
Files	3

ProSkills doesn't host or redistribute this skill. Get it from its repository, and check the license before reusing it. Something wrong here? Open an issue for a rescan or removal.

Badge for the README

If you maintain this skill, this badge shows its score and links to this report. Fix findings and the score moves with the next scan.

[![ProSkills scan 58/100](https://proskills.dev/badge?score=58)](https://proskills.dev/reports/mukul975-analyzing-linux-audit-logs-for-intrusion)

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Questions

Is analyzing-linux-audit-logs-for-intrusion safe to install?: No critical findings, some security notes. The scan covers prompt injection, hidden Unicode, remote code execution and credential access in every text file of the skill. It cannot judge intent, so read any flagged line in context before installing.
How was this score calculated?: Four checks of 25 points each: spec, efficiency, clarity and security. Findings take points off the check they belong to, and any critical finding caps the grade at F. The same scanner runs in your browser at proskills.dev/scan.
Is this report current?: It was made from commit 54a7988 on 2026-10-16. If the skill has changed since, paste the new version into the scanner for a fresh score.
I wrote this skill. Can I fix the score or have the page removed?: Fix the findings and push. The reports are rebuilt from GitHub on a schedule, so the next run picks the change up. To have the page removed, open an issue on the ProSkills GitHub repo.

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