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Synopsis: Blue Box #78: Cisco IP phone vulnerabilties, WiFi handset insecurity, IETF security-related news, VoIP security news, listener comments and moreWelcome to Blue Box: The VoIP Security Podcast #78, a 40-minute podcast from Dan York and Jonathan Zar covering VoIP security news, comments and opinions. Download the show here (MP3, 17MB) or subscribe to the RSS feed to download the show automatically. NOTE: This show was originally recorded on February 25, 2008. Yes, that was two months ago... we know! You may also listen to this podcast right now: Show Content: 00:20 - Intro to the show, contact information and how to provide comments. Welcome to all the new listeners - and to all those listeners who have been here for so long! new comment line +1-415-830-5439 Special Edition #23 with Sonus Networks Squawk Box podcast about voice phishing – also this article Vishing: The Latest, and Greatest, Security Concern Cisco: Cisco Unified IP Phone Overflow and DoS Vulnerabilities and Dustin Trammell’s coverage ZDNet: Design flaw in wireless VoIP handsets endanger the enterprise followed by Cisco confirms vulnerability in 7921 WiFi IP phone Voice of VOIPSA: Slides about P2PSIP security new available Voice of VOIPSA: RUCUS mailing list Wrap-up of the show 40:01 - End of show Comments, suggestions and feedback are welcome either as replies to this post or via e-mail to blueboxpodcast@gmail.com. Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows. You may also call the listener comment line at either +1-415-830-5439 or via SIP to 'bluebox@voipuser.org' to leave a comment there. Thank you for listening and please do let us know what you think of the show.

Synopsis: Blue Box #78: Cisco IP phone vulnerabilties, WiFi handset insecurity, IETF security-related news, VoIP security news, listener comments and moreWelcome to Blue Box: The VoIP Security Podcast #78, a 40-minute podcast from Dan York and Jonathan Zar covering VoIP security news, comments and opinions. Download the show here (MP3, 17MB) or subscribe to the RSS feed to download the show automatically. NOTE: This show was originally recorded on February 25, 2008. Yes, that was two months ago... we know! You may also listen to this podcast right now: Show Content: 00:20 - Intro to the show, contact information and how to provide comments. Welcome to all the new listeners - and to all those listeners who have been here for so long! new comment line +1-415-830-5439 Special Edition #23 with Sonus Networks Squawk Box podcast about voice phishing ??? also this article Vishing: The Latest, and Greatest, Security Concern Cisco: Cisco Unified IP Phone Overflow and DoS Vulnerabilities and Dustin Trammell???s coverage ZDNet: Design flaw in wireless VoIP handsets endanger the enterprise followed by Cisco confirms vulnerability in 7921 WiFi IP phone Voice of VOIPSA: Slides about P2PSIP security new available Voice of VOIPSA: RUCUS mailing list Wrap-up of the show 40:01 - End of show Comments, suggestions and feedback are welcome either as replies to this post or via e-mail to blueboxpodcast@gmail.com. Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows. You may also call the listener comment line at either +1-415-830-5439 or via SIP to 'bluebox@voipuser.org' to leave a comment there. Thank you for listening and please do let us know what you think of the show.

A short video to be used for a redesign of an Auditing subject at Central Queensland University. Author: colinbeer Keywords: Central Queensland University CQU CDDU DTLS Added: January 21, 2008

Synopsis: Interview about SIP security with Cullen Jennings, Area Director for the Real-time Applications and Infrastructure area of the Internet Engineering Task Force (IETF).Welcome to Blue Box: The VoIP Security Podcast Special Edition #20, a 42-minute interview about SIP security with Cullen Jennings of IETF and Cisco. Recorded at VoiceCon San Francisco in August 2007. Download the show here (MP3, 19MB) or subscribe to the RSS feed to download the show automatically. You may also listen to this podcast right now: Show Content: In this Special Edition, I sat down with Cullen Jennings out at VoiceCon San Francisco in August 2007 to talk about SIP security. Cullen had just co-presented with Eric Rescorla a 3-hour tutorial on SIP security and in this interview we covered an overview of the topics covered in that session, such as: challenges in encrypting SIP signaling (forking, early media (including what it is)) proposed methods of encrypting voice/media, including ZRTP and DTLS SIP identity SIP outbound, a proposal for helping SIP signaling work across firewalls certificate management in SIP future security issues of concern within SIP I believe you will find it both a very educational and interesting interview that will help explain some of the various areas of SIP security. Cullen is a Distinguished Engineer with Cisco Systems but more relevantly is one of the Area Directors for the Real-time Applications and Infrastructure (RAI) area of the Internet Engineering Task Force (IETF). Basically almost all of the SIP-related standards move through the RAI area of the IETF. Cullen also has a strong interest in security and has been an author on several of the security-related RFCs and Internet-Drafts related to SIP. Comments, suggestions and feedback are welcome either as replies to this post or via e-mail to blueboxpodcast@gmail.com. Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows. You may also call the listener comment line at either +1-206-350-2583 or via SIP to 'bluebox@voipuser.org' to leave a comment there. Thank you for listening and please do let us know what you think of the show.