DEF CON 19 - Jason Ostrom - VoIP Hopping the Hotel: Attacking the Crown Jewels through VoIP
▶DEF CON 19 - Jason Ostrom - VoIP Hopping the Hotel: Attacking the Crown Jewels through VoIP — a 2011 DEF CON security conference talk on network (47:48 min). Watch the full video, indexed free on the Breach Arc Archive.
▶ Watch video on YouTube