| name | audit-skills |
| description | Expert security auditor for AI Skills and Bundles. Performs non-intrusive static analysis to identify malicious patterns, data leaks, system stability risks, and obfuscated payloads across Windows, ma |
| category | AI & Agents |
| source | antigravity |
| tags | ["markdown","api","claude","ai","gpt","design","security","cro"] |
| url | https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/audit-skills |
Audit Skills (Premium Universal Security)
Overview
Expert security auditor for AI Skills and Bundles. Performs non-intrusive static analysis to identify malicious patterns, data leaks, system stability risks, and obfuscated payloads across Windows, macOS, Linux/Unix, and Mobile (Android/iOS).
2-4 sentences is perfect.
When to Use This Skill
- Use when you need to audit AI skills and bundles for security vulnerabilities
- Use when working with cross-platform security analysis
- Use when the user asks about verifying skill legitimacy or performing security reviews
- Use when scanning for mobile threats in AI skills
How It Works
Step 1: Static Analysis
Performs non-intrusive static analysis to identify malicious patterns, data leaks, system stability risks, and obfuscated payloads.
Step 2: Platform-Specific Threat Detection
Analyzes code for platform-specific security issues across Windows, macOS, Linux/Unix, and Mobile (Android/iOS).
1. Privilege, Ownership & Metadata Manipulation
- Elevated Access:
sudo, chown, chmod, TakeOwnership, icacls, Set-ExecutionPolicy.
- Metadata Tampering:
touch -t, setfile (macOS), attrib (Windows), Set-ItemProperty, chflags.
- Risk: Unauthorized access, masking activity, or making files immutable.
2. File/Folder Locking & Resource Denial
- Patterns:
chmod 000, chattr +i (immutable), attrib +r +s +h, Deny ACEs in icacls.
- Global Actions: Locking or hiding folders in
%USERPROFILE%, /Users/, or /etc/.
- Risk: Denial of service or data locking.
3. Script Execution & Batch Invocation
- Legacy/Batch Windows:
.bat, .cmd, cmd.exe /c, vbs, cscript, wscript.
- Unix Shell:
.sh, .bash, .zsh, chmod +x followed by execution.
- PowerShell:
.ps1, powershell -ExecutionPolicy Bypass -File ....
- Hidden Flags:
-WindowStyle Hidden, -w hidden, -noprofile.
4. Dangerous Install/Uninstall & System Changes
- Windows:
msiexec /qn, choco uninstall, reg delete.
- Linux/Unix:
apt-get purge, yum remove, rm -rf /usr/bin/....
- macOS:
brew uninstall, deleting from /Applications.
- Risk: Removing security software or creating unmonitored installation paths.
5. Mobile Application & OS Security (Android/iOS)
- Android Tools:
adb shell, pm install, am start, apktool, dex2jar, keytool.
- Android Files: Manipulation of
AndroidManifest.xml (permissions), classes.dex, or strings.xml.
- iOS Tools:
xcodebuild, codesign, security find-identity, fastlane, xcrun.
- iOS Files: Manipulation of
Info.plist, Entitlements.plist, or Provisioning Profiles.
- Mobile Patterns: Jailbreak/Root detection bypasses, hardcoded API keys in mobile source, or sensitive permission requests (Camera, GPS, Contacts) in non-mobile skills.
- Risk: Malicious mobile package injection, credential theft from mobile builds, or device manipulation via ADB.
6. Information Disclosure & Network Exfiltration
- Patterns:
curl, wget, Invoke-WebRequest, Invoke-RestMethod, scp, ftp, nc, socat.
- Sensible Data:
.env, .ssh, cookies.sqlite, Keychains (macOS), Credentials (Windows), keystore (Android).
- Intranet: Scanning internal IPs or mapping local services.
7. Service, Process & Stability Manipulation
- Windows:
Stop-Service, taskkill /f, sc.exe delete.
- Unix/Mac:
kill -9, pkill, systemctl disable/stop, launchctl unload.
- Low-level: Direct disk access (
dd), firmware/BIOS calls, kernel module management.
8. Obfuscation & Persistence
- Encoding:
Base64, Hex, XOR loops, atob().
- Persistence:
reg add (Run keys), schtasks, crontab, launchctl (macOS), systemd units.
- Remote script piping: network fetch commands that stream directly into a shell or PowerShell evaluator.
9. Legitimacy & Scope (Universal)
- Registry Alignment: Cross-reference with
CATALOG.md.
- Structural Integrity: Does it follow the standard repo layout?
- Healthy Scope: Does a "UI Design" skill need
adb shell or sudo?
Step 3: Reporting
Generates a security report with a score (0-10), platform target identification, flagged actions, threat analysis, and mitigation recommendations.
Examples
Example 1: Security Review
"Perform a security audit on this skill bundle"
Example 2: Cross-Platform Threat Analysis
"Scan for mobile threats in this AI skill"
Best Practices
- ✅ Perform non-intrusive analysis
- ✅ Check for privilege escalation patterns
- ✅ Look for information disclosure vulnerabilities
- ✅ Analyze cross-platform threats
- ❌ Don't execute potentially malicious code during audit
- ❌ Don't modify the code being audited
- ❌ Don't ignore mobile-specific security concerns
Common Pitfalls
- Problem: Executing code during audit
Solution:
