TY - BOOK AU - Endler, David AU - Collier, Maek TI - Hacking exposed VolP: voice over IP security secrets and solutions SN - 0070647658 U1 - 005.8 E6H2 PY - 2007/// CY - New Delhi PB - TMH KW - Voice Hacking on IP KW - Voice Hacking on Internet KW - Voice and IP KW - Voice and Internet KW - VoIP KW - Voice Security and Internet KW - Internet Security KW - Hacking ER -