Comments on: Isolation vs. Integration http://voipsa.org/blog/2007/10/24/isolation-vs-integration/ Collective thoughts and musings on the state of VoIP security today. Wed, 20 Aug 2008 13:30:54 +0000 http://wordpress.org/?v=2.6 By: Voice of VOIPSA » Blog Archive » VoIP Hopper 0.9.9 released with improved VLAN hopping http://voipsa.org/blog/2007/10/24/isolation-vs-integration/#comment-160198 Voice of VOIPSA » Blog Archive » VoIP Hopper 0.9.9 released with improved VLAN hopping Mon, 25 Feb 2008 20:17:25 +0000 http://voipsa.org/blog/2007/10/24/isolation-vs-integration/#comment-160198 [...] people say that VLANs were a true security mechanism (Hint: They’re NOT!). We’ve written about it before and talked about on a Blue Box episode and a Telcom Junkies show and it is indeed an interesting [...] [...] people say that VLANs were a true security mechanism (Hint: They’re NOT!). We’ve written about it before and talked about on a Blue Box episode and a Telcom Junkies show and it is indeed an interesting [...]

]]> By: Hudson Barton http://voipsa.org/blog/2007/10/24/isolation-vs-integration/#comment-113995 Hudson Barton Sat, 10 Nov 2007 14:04:18 +0000 http://voipsa.org/blog/2007/10/24/isolation-vs-integration/#comment-113995 I heard someplace that at least a few of the various streams (voice, data, video, and text) in Skype are separately encrypted... that is to say they are isolated from each other by means of encryption. Is this true? I suspect that voice and video are in the same encryption "envelope", but that text and data are in their own separate envelopes. Does this Skype architecture satisfy your concern about isolation and integration? If you wouldn't mind, please respond to my email address. I heard someplace that at least a few of the various streams (voice, data, video, and text) in Skype are separately encrypted… that is to say they are isolated from each other by means of encryption. Is this true? I suspect that voice and video are in the same encryption “envelope”, but that text and data are in their own separate envelopes. Does this Skype architecture satisfy your concern about isolation and integration? If you wouldn’t mind, please respond to my email address.

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