About SecureLinux.net

SecureLinux.net focuses on reliable Linux operations with a security mindset: hardened servers, strong network boundaries, and automation that keeps infrastructure consistent.

Core Services

  • Debian/Linux server setup & maintenance
  • Hardening, patch strategy, and secure baselines
  • Reverse proxy, TLS, WAF (ModSecurity), rate limiting
  • Mail stack support (SMTP/IMAP), DNS, web stacks
  • Monitoring, logging, backup & restore testing

Network Engineering

  • IPv4/IPv6 addressing, routing, and firewall policy
  • Segmentation, VPN, access control, and jump-host patterns
  • DDoS-aware edge design and service isolation
  • High availability concepts and operational playbooks
Want to discuss a specific setup or problem? Use the contact form and include logs/errors if available.
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