DEF CON 28 Safe Mode - Ismail Melih's Tas And Kubilay Ahmet Kucuk's 'Practical VoIP/UC Hacking Using Mr.SIP' →
Many thanks to DEF CON and Conference Speakers for publishing their comprehensive and outstanding presentations; of which, originally appeared at the organization's DEFCON 28 SAFE MODE Conference, and on the DEF CON YouTube channel. Enjoy!