Browse categories
Explore
Fiverr Pro
English
$
USD
I will secure and harden your linux server before hackers exploit it
HTB Certified Pentester Web App Security Audits Linux Hardening
HTB-certified penetration tester (CJCA) with 12+ published CTF machines across VulNyx, HackTheBox, and HAAD TC. I perform web application security audits, Linux privilege escalation analysis, and sysa...
About this Gig
Is your Linux server truly secure? Most servers get compromised through simple misconfigurations that take minutes to exploit but months to recover from.
I will professionally audit and harden your Linux VPS or dedicated server locking down every weak point before attackers find them.
What I fix:
- Unsecured SSH the #1 way servers get hacked
- Open ports exposing your server unnecessarily
- Weak firewall rules letting attackers in
- User accounts with too much access
- Missing security updates and patches
- Suspicious processes running in background
What you get:
- Full security audit report
- Every vulnerability rated by danger level
- Fixes applied directly OR step-by-step instructions
- A server that's actually protected
Why choose me:
- Hands-on Linux experience across Ubuntu, Debian, Alpine
- Real penetration testing background I know how attackers think
- I explain everything in plain language
- Non-destructive zero downtime during the process
Not sure what you need? Message me and I'll tell you honestly.
Operating system:
Windows
•
Linux
•
Vmware
My Portfolio
Other Support & IT Services I Offer
FAQ
What access do I need to give you?
SSH access to your server with sudo privileges. Everything is done securely and I do not store your credentials.
Will this cause any downtime?
No. All changes are non-destructive and I will notify you before applying anything.
What Linux distros do you support?
Ubuntu, Debian, Kali, Alpine, and most common Linux distributions.
