Ver categorias
Explorar
Fiverr Pro
Português
$
USD
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...
Sobre este Serviço
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.
Outros serviços de Engenharia de DevOps que eu ofereço
Perguntas frequentes
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.
