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abdou_sadio

Abdou

@abdou_sadio

Linux System Administrator

Senegal
English
About me
I am a linux and cybersecurity enthusiast with hands-on experience in configuring and securing Ubuntu servers. I specialize in SSH configuration, firewall setup (UFW), and intrusion prevention using Fail2ban. My goal is to help clients secure their systems, protect their servers from unauthorized access, and ensure stable and safe environments. I am passionate about system administration and continuously improving my technical skills in cybersecurity.... Read more
a
abdou_sadio
Abdou
Offline • 
Average response time: 1 hour

See my services

Programming & Tech
I will secure your ubuntu linux sever with ssh, ufw and fail2ban
From$25 / projectMore details

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Linux Server Administration

Personas

Jan 2026 - Jun 2026 • 5 mos

Configure and secure Ubuntu Linux servers.