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michaelzichacek

Michael Z.

@michaelzichacek

Linux System Administrator Security and Hardening

Österreich
Deutsch, Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I am a Linux System Administrator focused on server security and stability. I help individuals and small businesses to secure, fix, and optimize their Linux servers using best practices. My services include: - SSH hardening - Firewall setup (UFW) - Fail2Ban protection - SSL and web server configuration (Nginx, Apache) - basic monitoring and troubleshooting I work reliable, structured, and with clear communication. My goal is simple: Make your server secure, stable, and running without problems.... Mehr lesen

Kompetenzen

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michaelzichacek
Michael Z.
offline • 
Durchschnittliche Antwortzeit: 32 Stunden

Meine Dienstleistungen

Technischer Support
I will secure and harden your linux server ssh firewall fail2ban