DEF CON 7 - Gh0st - Phreaking and PBX tricks
▶DEF CON 7 - Gh0st - Phreaking and PBX tricks — a 1999 DEF CON security conference talk on network (51:57 min). Watch the full video, indexed free on the Breach Arc Archive.
▶ Watch video on YouTube▶▶DEF CON 7 - Gh0st - Phreaking and PBX tricks — a 1999 DEF CON security conference talk on network (51:57 min). Watch the full video, indexed free on the Breach Arc Archive.
▶ Watch video on YouTube