Mikr13

5 Claude Code skills from mikr13/secure-server-setup-skills. Try each skill in the interactive playground before installing.

🛡️ Auto Updates

This skill configures automatic security updates on Ubuntu/Debian servers to patch vulnerabilities and reduce manual maintenance.

securityautomationdevopsinfra

🛡️ Backup Strategy

This skill helps you implement automated off-server backups with retention, encryption, and restoration procedures for quick VPS disaster recovery.

devopsinfraautomationscripting

🛡️ Fail2ban Setup

This skill installs and configures fail2ban on VPS servers to automatically ban IPs exhibiting brute-force attempts and protect services.

securitydevopsinfraautomation

🛡️ Firewall Configuration

This skill configures UFW on Ubuntu/Debian to restrict inbound and outbound traffic, reducing attack surface while ensuring essential services remain

securitydevopsscripting

🛡️ 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.

securitydevopscliscripting

Other Authors

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