IP Telephony, and Business VOIP Solutions

  • FreePBX and Asterisk

Internet Services

  • Apache, SSL, PHP
  • MySql / MariaDB
  • Postfix, Sendmail, Qmail, POP, IMAP
  • DNS (BIND,Mara and DJBDNS)
  • FTP (VSFTP, Proftp)
  • OpenSSL-OpenSSH-Stunnel
  • Anti-Spam, Anti-Virus
  • Radius

Security & Firewall

  • Security auditing & updating
  • Linux router firewall design-configuration
  • IPtables/UFW
  • Network security auditing & hardening
  • Disaster & compromise recovery
  • Data & colocation center auditing
  • SSH-OpenSSH-OpenSSL

Linux System Administration

  • Remote server administration
  • Co-located/remote hosted server management
  • System troubleshooting & debugging
  • Network management (LAN/WAN)
  • Disaster recovery
  • Security auditing & hardening
  • Software installation & configuration
  • File & directory services,NFS,NAS,Netatalk,Samba/CIFS
  • Kernel rebuilds & module management
  • Backup planning & implementation
  • Performance tuning
  • Emergency support (24/7)
  • SAMBA deployment & configuration
  • DHCP & TCP/IP Management
  • IP Masquerading & NAT
  • LPR & Print services

Local and Wide Area Network

  • LAN design & deployment
  • Router firewall integration
  • Ethernet, wireless
  • LAN-WAN diagnostics & debugging