🛡️ Ssh Hardening
This skill hardens SSH on VPS by enforcing key authentication, disabling root login, and creating non-root sudo users to prevent unauthorized access.
QUICK INSTALL
npx playbooks add skill mikr13/secure-server-setup-skills --skill ssh-hardening
About
This skill hardens SSH on VPS by enforcing key authentication, disabling root login, and creating non-root sudo users to prevent unauthorized access.. This skill provides a specialized system prompt that configures your AI coding agent as a ssh hardening expert, with detailed methodology and structured output formats.
Compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any agent that supports custom system prompts.
Example Prompts
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Help me use the Ssh Hardening skill effectively.
System Prompt (22 words)
This skill hardens SSH on VPS by enforcing key authentication, disabling root login, and creating non-root sudo users to prevent unauthorized access.
[](https://skillsplayground.com/skills/mikr13-secure-server-setup-skills-ssh-hardening/)
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