I will secure, harden, and optimize your linux ubuntu server
Reliable technological solutions
About this Gig
Secure Your Linux Server with a Google-Certified Specialist! ️
Is your server exposed? I am an IT Specialist with Google Professional Certificates in Cybersecurity and Linux/SQL. I don't just install; I harden systems to elite standards.
With a track record of winning 1st and 2nd place in national technology innovation fairs (MINED), I provide professional solutions that work.
What I offer: Firewall Config: Advanced UFW/IPTables to block unauthorized traffic. System Hardening: Disabling risky services and securing critical ports. SSH Security: Key-based auth and brute-force protection. Vulnerability Scans: Deep analysis to find and fix weak spots. Fail2Ban: Automatic IP banning for malicious actors. DB & SSL Security: Protecting SQL data and encrypting connections.
Why choose me?
- Google Certified: Expertise backed by a tech leader.
- Proven Success: Award-winning developer in Nicaragua.
- Performance: Security without slowing down your server.
- Stop worrying about hackers. Order now and let's make your server a fortress!
Device:
Desktop
•
Server
•
Router
Operating system:
Linux
•
Ubuntu
•
Other
My Portfolio
FAQ
Which Linux distributions do you support?
I specialize in Ubuntu Server, but I can also work with Debian, CentOS, AlmaLinux, and Rocky Linux. If you have a custom distro, please message me first!
Is my data safe during the hardening process?
Absolutely. I follow strict security protocols. I always recommend performing a full backup before we start, but my process is designed to secure your system without affecting your hosted data.

