Setup OSSEC Host intrusion Preventing / Detecting system pada OpenBSD on April 11, 2012 ids ips openbsd ossec security +
Setup / Migrasi / Instalasi Asterisk PBX telephony system pada DomU XEN on March 06, 2012 asterisk dahdi digium domu pbx sip telephone xen +
OSSEC agent tidak report ke OSSEC Server setelah reinstall OS on February 24, 2012 centos ossec troubleshooting +
Membangun High Available Server dengan teknik Failover Clustering on February 17, 2012 cluster drbd failover ha heartbeat +
Setup / Instalasi Solaris sebagai Puppet Server on February 16, 2012 cm provisioning puppet solaris +
Manajemen Konfigurasi dan Otomasi Server DataCenter dengan PUPPET on February 13, 2012 cm datacenter provisioning puppet +