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I will harden and secure your linux server against attacks
Senior DevOps and Network Security Engineer and Linux Expert
Stop worrying about server downtime and security breaches.
Hello, I’m Mete. I am a Senior System & Network Engineer with over 7+ years of experience in designing, securing, and automating high-perfor...
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Most servers have a few basic security gaps unnecessary open ports, weak SSH settings, missing firewall rules, or services that don't need to be exposed.
I will help secure and harden your Linux server with practical security measures:
- SSH hardening and key-based authentication
- Firewall configuration with UFW or iptables
- Fail2ban setup and brute-force protection
- WireGuard VPN for secure remote access
- Closing unnecessary ports and services
- Basic permissions and service checks
- Security updates and basic system hardening
This is practical server hardening, not a formal penetration test or security audit.
If you're not sure what your server needs, send me the details before ordering and I'll let you know what can be secured.
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FAQ
Will this stop all attacks?
No security setup is 100% attack-proof, but this closes the most common entry points.
Do I lose SSH access during this?
No, I make sure you have a working connection before disabling password login.
