mikr13/secure-server-setup-skills

auto-updates

Configure automatic security updates on Ubuntu/Debian VPS servers to patch vulnerabilities and prevent exploitation of known security flaws.

Idioma do texto original: inglês

backup-strategy

Implement automated backup strategy for VPS servers with regular snapshots, off-server storage, and retention policies to enable quick disaster recovery.

Idioma do texto original: inglês

fail2ban-setup

Install and configure fail2ban on VPS servers to automatically ban IP addresses that show malicious signs like too many password failures, seeking exploits, or brute-force attacks.

Idioma do texto original: inglês

firewall-configuration

Configure UFW (Uncomplicated Firewall) on Ubuntu/Debian VPS servers to restrict network access and minimize attack surface by controlling inbound and outbound traffic.

Idioma do texto original: inglês

ssh-hardening

Harden SSH configuration on VPS servers by disabling root login, enforcing SSH key authentication, and creating non-root sudo users to prevent unauthorized access.

Idioma do texto original: inglês