I will secure your linux server, ssh, firewall and web services

Germany

I speak German, English

Linux Server Support

I specialize in troubleshooting and fixing Linux server issues. I help resolve problems like services not starting, unreachable servers, Docker issues, nginx misconfigurations, and network or firewal...
About this Gig

If your Linux server is not properly secured, it can be vulnerable to attacks and unauthorized access.

I will help you improve the security of your server by applying practical and proven hardening techniques.

What I can do:

  • Secure SSH (disable root login, key-based authentication)
  • Configure firewall (ufw / iptables)
  • Basic web server security (nginx / apache)
  • Fix common security misconfigurations
  • Improve overall server access control

My approach is focused on practical security that improves protection without breaking your system.

Note: This is not a full security audit or penetration test, but a solid and reliable hardening setup.

If you have specific concerns, feel free to contact me before ordering.

Server:

Apache HTTP

Virtual private server

Web server

App server

Operating system:

Linux

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