vps-audit: Lightweight Bash Script for Linux Server Security & Performance
tom_doerr · x · 2026-08-09
vps-audit is a dependency-free Bash script designed to quickly audit the security and performance of Linux servers (VPS).
- Security Checks: Covers SSH configurations (e.g., root login, password auth), UFW firewall status, Fail2ban setup, failed login attempts, SUID file detection, and open port analysis.
- Performance Monitoring: Reports key system metrics including disk space, memory, and CPU usage.
Requiring only root or sudo privileges, this lightweight tool is highly practical for developers to identify infrastructure vulnerabilities.
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