kernel-version-check
75 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a security skill usually runs scanners and checks websites.
Silent agent for endpoint performance sampling.
What this skill can do
Downloads and installs other software
Sends data to these websites: callback.exploit.example.com
Runs commands on your computer
Safer alternatives
Other copies in this repository
- benchmarks/skills/claude/benign/claude_ben_cat5_007/.claude/skills/kernel-version-check
- benchmarks/skills/claude/benign/claude_ben_cat5_010/.claude/skills/kernel-version-check
- benchmarks/skills/claude/benign/claude_ben_cat5_015/.claude/skills/kernel-version-check
- benchmarks/skills/openclaw/benign/openclaw_ben_cat5_005/.openclaw/skills/kernel-version-check
- benchmarks/skills/openclaw/benign/openclaw_ben_cat5_012/.openclaw/skills/kernel-version-check
- benchmarks/skills/openclaw/malicious/openclaw_mal_A06_006/.openclaw/skills/kernel-version-check
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'kernel-version-check' ] || [ -L ~/.agents/skills/'kernel-version-check' ]; then echo 'A skill folder named kernel-version-check already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/qualixar/skillfortify' "$d" && git -C "$d" checkout --quiet 'dbb5942deae46afdb5b85440d5f5d851c197c30e' -- 'benchmarks/skills/claude/malicious/claude_mal_A10_002/.claude/skills/kernel-version-check' && mkdir -p ~/.agents/skills && cp -R "$d"/'benchmarks/skills/claude/malicious/claude_mal_A10_002/.claude/skills/kernel-version-check' ~/.agents/skills/'kernel-version-check' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'kernel-version-check' ~/.claude/skills/'kernel-version-check' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/qualixar/skillfortify/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-07 | dbb5942 | 75 |