1. 2008-05-22 [1] [asterisk-security] /home/putnopvut/asa/AST-2008-007/ asterisk- Asterisk Secu 2. 2008-05-17 [1] [asterisk-security] CFP For HITBSecConf2008 - Malaysi asterisk- Praburaajan 3. 2008-05-13 [1] [asterisk-security] Asterisk 1.4.19.2 Released asterisk- The Asterisk 4. 2008-05-03 [7] [asterisk-security] Photos and Presentation Materials asterisk- Praburaajan