Phreaking and PBX tricks

Presented at DEF CON 7 (1999), July 9, 1999, 4 p.m. (50 minutes).

No description available.

Presenters:

• Gh0st

Links:

• Infocon Video
• YouTube Video

Similar Presentations:

• The Eleventh HOPE (2016) / The Phuture of Phreaking
• HushCon East 2019 / Case study in abusing modern VoIP PBX systems
• ToorCon: Seattle 2008 / Creating the Phreaking Challenge