Search for "Hendrik Scholz"

49 min

VoIPhreaking

Introduction to SIP Hacking

• 49 min
• 2005-12-27
• 61
• Hendrik Scholz

22C3: Private Investigations

49 min

Lawful Interception in VoIP networks

Old Laws and New Technology the German Way

• 49 min
• 2005-12-28
• 65
• Hendrik Scholz

22C3: Private Investigations