Layanan Network & Security, meliputi:
- IP Routing & Switching Design
- IP Routing & Switching Implementation
- Linux iptables and ipchains
- VPN/VoIP
- Network Virtualization with VMWare VSphere
- Operating System (Linux, FreeBSD, Sun Solaris, Windows)
- Network & Firewall Product (Cisco, Juniper, MikroTik, 3Com, Alcatel, Brocade)