May 2001
Intermediate to advanced
528 pages
12h 59m
English
Content preview from Cisco® Secure Internet Security SolutionsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Annex B: Network Security Primer
This annex is a network security primer.
The Need for Network Security
The Internet is changing the way we work, live, play, and learn. These changes are occurring both in the ways that we currently experience (e-commerce, real-time information access, e-learning, expanded communication options, and so forth) and in ways we have yet to experience. Imagine a day when your enterprise can make all of its telephone calls over the Internet for free. Or perhaps on a more personal note, consider logging on to a day-care provider's web site to check how your child is doing throughout the day. As a society, we are just beginning to unlock the potential of the Internet. But with the Internet's unparalleled growth comes ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.