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DESCRIPTION:   'Title: Calling it a 0-Day - Hacking at PBX/UC Systems\n   W
 hen: Saturday\, Aug 12\, 10:30 - 11:15 PDT\n   Where: Caesars Forum - Foru
 m - 105\,135\,136 - Track 1 - [1]Map\n\n   SpeakerBio:good_pseudonym\n   N
 o BIO available\n\n   Description:\n   PBX (Private Branch Exchange) and U
 C (Unified Communications) servers\n   are the big communication brokers i
 n enterprise environments where\n   they love on-prem. They do everything 
 to enable internal and external\n   communications including voice\, video
 \, conferencing and messaging. But\n   a broader scope also means a broade
 r attack surface.\n\n   In this talk\, we'll give an overview PBX/UC syste
 ms\, what kind of\n   attack surface they have\, as well as several bugs t
 hat we recently\n   found in two popular PBX/UC products. The journey incl
 udes deep-diving\n   Java's Runtime.exec()\, decrypting encrypted PHP\, by
 passing license\n   restrictions\, pretending to be a phone\, and (of cour
 se) getting some\n   shells.\n\n   REFERENCES\n         * VoIP Wars: Attac
 k of the Cisco Phones (DEF CON 22\, Fatih\n         Ozavci) * Hacking VoIP
  Exposed (Black Hat USA 2006\, David\n         Endler\, Mark Collier)\n\n 
   '\n\n   1. #CaesarsForumBR\n\n\n
DTEND:20230812T181500Z
DTSTART:20230812T173000Z
LOCATION:DC - Caesars Forum - Forum - 105\,135\,136 - Track 1
SUMMARY:Calling it a 0-Day - Hacking at PBX/UC Systems
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