SYSTEMES : Debian, Redhat, Bsd (notion), Windows ( XP, Vista, 7, 2000, 2003, 2008 ), Osx ( 10.x )
APPLICATIFS : Http, Smtp, Pop3, Imap, Ldap, Ftp, Bdd, Snmp, Ssl, Proxy, Cups, Dns
SECURITES : Dmz, Firewall, Nat, Vpn, Load Balancing, Ids, Supervision, Rrd, Raid
DEVELOPPEMENTS : Php, Html, Css, Bash, Sql, Git, Svn
MATERIELS : Switch (Cisco, Smc, Hp), Serveur /Armoire Dell, Zeus (zxtm)
SAUVEGARDES : Gnu tar, Rsync, Bzip, Gzip, Time naviguator, dd, S3 (Amazon Cloud Computing)
CLUSTERS : Linuxvserver, Ipvsadm, Heartbeat, Mon, Mysql Réplication, MogileFs, Drbd
VIRTUALISATIONS : Xen, Openvz, Vmware, Netkit, Dynampis (Simulateur Cisco)