The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses sudo for essential server hardening tasks like configuring the ufw firewall, installing fail2ban, and managing system services. These actions are appropriate for the primary role of a DevOps infrastructure skill.
[EXTERNAL_DOWNLOADS]: References well-known Docker images (Node, PHP, MySQL, Redis) and official or widely recognized GitHub Actions (actions/checkout, appleboy/ssh-action) for standard deployment pipelines.
[PROMPT_INJECTION]: The skill identifies a vulnerability surface for indirect prompt injection by reading repository configuration files. Ingestion points: Processes Dockerfile, docker-compose.yml, and .github/workflows via Read, Grep, and Glob tools. Boundary markers: No explicit delimiters or instructions to ignore embedded commands are defined. Capability inventory: The agent maintains high-privilege access via Bash and system-level Edit capabilities. Sanitization: No content validation or sanitization of configuration files is implemented.

devops-infrastructure