Extensive Experience with UNIX (Solaris 2-10), Linux, HP-UX, AIX, Windows, Shell Scripting (csh, bash), C coding, TCPIP, Internet (Domain registration, Internet DNS, Hosting, Apache, PHP, CGI), Routers (Cisco), Firewalls (Cisco, Juniper, Sunscreen), Wireless AP’s, VPN, Routing, Routing Protocols (BGP, EIGRP), Switching, Trunking (VLAN’s: dot1q, isl), Security Scanners (ISS, NESSUS, NMap, ), IDS/IPS (ISS, Cisco, minimal Snort), Sniffers (WireShark/Ethereal, tcpdump, Sniffer), HIPAA, P