November 2014
Intermediate to advanced
220 pages
6h 54m
English
Content preview from Securing VoIP
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Chapter 8
Approaches to VoIP security
Abstract
Approaches vary in how to address VoIP security. One can model the security planning process and incorporate it into the data security plan. Recall that voice is data and data is too. The main gist is to use whatever makes sense. This might include updating firewalls and NAT devices to be VoIP aware. Install SBCs; using different VLANs for voice and data may help. But one thing is prevalent and was stated earlier: “there is no Holy Grail out there.” This means that there is no one-stop shopping solution that will work for every organization. Therefore, to secure the VoIP network, layered approaches need to be taken. Include physical security with the logical security on the network to add to ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.