I will secure and harden your linux or windows server

Is your server under attack, slow, or not secure enough? I will audit, harden and protect your Linux or Windows server, so your websites and services stay online.

With 10+ years of experience securing and managing servers, I have defended production environments against large-scale DDoS attacks and kept them running reliably.

Linux security:

- SSH keys, disable root and password login

- Firewall (iptables / UFW / nftables / CSF)

- Fail2ban against brute-force attacks

- Malware scan and cleanup

Windows security:

- Secure RDP and limit access by IP

- Windows Firewall and brute-force protection

- Active Directory and user permissions review

- Windows Updates and security policies

For both:

- Full security audit with a clear report

- Close unnecessary ports and services

- DDoS and flood attack mitigation

- Monitoring and alerts for early detection

Why work with me:

- Real hosting experience, not just theory

- Careful work without breaking running services

- Clear explanation of every change I make

Not sure which package you need? Message me before ordering and I will check your case for free.