N1ghtmare

- M$ (AD, GPO, DNS, DHCP, VPN, TS, WSUS, RAS, DFS, Radius, IIS, Exchange, SBS, SMS, ISA, Sharepoint, MOM, SCOM, SCCM, MS SQL) - Novell Netware (eDirectory); - Citrix Access Gateway; - Check Point NGX R65; - Mac OS X; - Oracle; - Hardware; - Unix(samba, openvpn, nat, bind, squid, dhcp, ldap, pf, ipfw, iptables, racoon, postfix, svn, cacti, nat, trac, mysql, postgresql, tcpdump, wireshark, apache, ngix, amanda, bacula, nagios, zabbix, nmap, snort, nessus); - Virtualization: XEN/Hyper-V/VMWare ESXi/Jail/OpenVZ; - Programming: C/C++/Java; - Scripting: Shell/PHP/Perl/Python; - CISCO; - VOIP;