http://defensivedepth.com/2008/05/sniffing-voip-with-wireshark/ Developing Defense in Depth I.T. Security Solutions since before Stuxnet Sun, 02 Oct 2011 19:30:26 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://defensivedepth.com/2008/05/sniffing-voip-with-wireshark/#comment-8 User links about "wireshark" on iLinkShare Mon, 09 Feb 2009 14:33:30 +0000 http://www.tothelasttribe.com/blog/?p=9#comment-8 [...] saat Menjalankan Command wireshark di Ubuntu 8.04>> saved by wiredinstructor 38 days ago2 votesSniffing VOIP with Wireshark>> saved by my4cheese 40 days ago6 votesErrata Security: Wireshark “TurboCap”>> saved by [...] [...] saat Menjalankan Command wireshark di Ubuntu 8.04>> saved by wiredinstructor 38 days ago2 votesSniffing VOIP with Wireshark>> saved by my4cheese 40 days ago6 votesErrata Security: Wireshark “TurboCap”>> saved by [...]

]]> http://defensivedepth.com/2008/05/sniffing-voip-with-wireshark/#comment-7 markwilson.it » Recording VoIP calls using Wireshark Tue, 25 Nov 2008 09:03:52 +0000 http://www.tothelasttribe.com/blog/?p=9#comment-7 [...] Josh Brower’s musings on sniffing VoIP with Wireshark. [...] [...] Josh Brower’s musings on sniffing VoIP with Wireshark. [...]

]]> http://defensivedepth.com/2008/05/sniffing-voip-with-wireshark/#comment-6 Recent Faves Tagged With "wireshark" : MyNetFaves Sun, 21 Sep 2008 09:50:26 +0000 http://www.tothelasttribe.com/blog/?p=9#comment-6 [...] public links >> wireshark Sniffing VOIP with Wireshark First saved by The13thReaper | 2 days ago WIRESHARK 1.0.2 - 21.16mb (open source) First saved [...] [...] public links >> wireshark Sniffing VOIP with Wireshark First saved by The13thReaper | 2 days ago WIRESHARK 1.0.2 – 21.16mb (open source) First saved [...]

]]> http://defensivedepth.com/2008/05/sniffing-voip-with-wireshark/#comment-5 admin Sun, 29 Jun 2008 23:32:35 +0000 http://www.tothelasttribe.com/blog/?p=9#comment-5 Hello Gustavo, You bring up a good point. I agree that providers are starting to use more secure protocols such as SRTP, ZRTP but since SRTP is still a relatively recent RFC (2004), it still is not widely in use. Besides that, there are still big companies, like Vonage, that are still using RTP, and no encryption. In other words, it is still very easy to eavesdrop on the data stream and extract the audio from it. Josh Hello Gustavo,
You bring up a good point. I agree that providers are starting to use more secure protocols such as SRTP, ZRTP but since SRTP is still a relatively recent RFC (2004), it still is not widely in use. Besides that, there are still big companies, like Vonage, that are still using RTP, and no encryption. In other words, it is still very easy to eavesdrop on the data stream and extract the audio from it.
Josh

]]> http://defensivedepth.com/2008/05/sniffing-voip-with-wireshark/#comment-4 Gustavo Sun, 29 Jun 2008 21:22:10 +0000 http://www.tothelasttribe.com/blog/?p=9#comment-4 Do you know something about TLS and SRTP? I doubt it. A lot of providers and users are using now SIP TLS and securing RTP with crypt apps. Do you know something about TLS and SRTP? I doubt it. A lot of providers and users are using now SIP TLS and securing RTP with crypt apps.

]]>