I will secure and harden your linux server using security best practices

Is your Linux server exposed to unnecessary risks? I will secure and harden your Linux server using industry security best practices. I review user accounts, permissions, SSH settings, firewall rules, running services, and system configurations to reduce the attack surface and improve your server security posture.

What I can do for you:

- User and permission review

- SSH security hardening

- Firewall configuration

- Running service review

- Security misconfiguration check

- Basic vulnerability identification

- Practical security recommendations

Supported systems:

Ubuntu, Debian, CentOS, Rocky Linux, AlmaLinux, and similar Linux distributions.

Why choose me:

- HTB Global Rank #900+

- TryHackMe Top 6%

- Black Hat MEA finalist background

- DFIR and Red Team internship experience

What you will receive:

A clear summary of security issues, improvements made, and practical recommendations to keep your Linux server more secure.

Important:

You must own the server or provide written authorization. I only perform authorized security work.

Please contact me before ordering if you have a custom setup or specific security concern.