Verifying users, permissions, and the "Principle of Least Privilege".
Reviews are typically measured against recognized security frameworks to ensure compliance: security servers
Multi-factor authentication stops 99.9% of account takeover attempts. Verifying users, permissions, and the "Principle of Least
Prevents direct brute-force attacks on the most powerful account. and VPN/SSH security.
Every open port is a potential entry point; close all but the essential ones.
Validating that security events (logins, failed attempts) are recorded and alerted. Critical Security Checklist Why it Matters Disable Root SSH
Checking firewall rules (default-deny), closed ports, and VPN/SSH security.