Archive for 'Voice over IP'
A Book About Voice over IP Security
Posted on 17. Sep, 2008 by rivansystems.
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An IT person need to know about VoIP security…it seems many networks running VoIP are now considering their security options (years after initial deployment). When I first looked through this book, I was unimpressed. It seems like the book spends A LOT of time talking through foundations of H.323, MGCP, SIP, encryption, authentication, etc… (just [...]