skills/mukul975/anthropic-cybersecurity-skills/securing-container-registry-images/Gen Agent Trust Hub
securing-container-registry-images
Pass
Audited by Gen Agent Trust Hub on Mar 15, 2026
Risk Level: SAFEREMOTE_CODE_EXECUTIONCOMMAND_EXECUTIONEXTERNAL_DOWNLOADS
Full Analysis
- [REMOTE_CODE_EXECUTION]: Both the documentation (SKILL.md) and the agent script (scripts/agent.py) include instructions for installing third-party security tools by piping remote shell scripts from GitHub to the shell (
curl | sh). Specifically, it references installation scripts forsyftandgrypefrom the Anchore GitHub organization. - [COMMAND_EXECUTION]: The
agent.pyscript utilizessubprocess.runto call external command-line binaries (trivy,syft,cosign). The script passes arguments as a list, which effectively prevents shell injection vulnerabilities. - [EXTERNAL_DOWNLOADS]: The skill facilitates the acquisition of security utilities from external repositories. This includes fetching installation scripts from GitHub and potentially downloading Go packages for tool installation.
- [SAFE]: The skill's primary logic involves auditing cloud infrastructure and scanning images for vulnerabilities. It uses standard libraries and official SDKs (boto3) to perform its functions without attempting data exfiltration or credential theft.
Audit Metadata