July 2004
Beginner to intermediate
832 pages
20h 56m
English
Content preview from The Tao of Network Security Monitoring Beyond Intrusion DetectionBecome 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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C. Protocol Anomaly Detection1
Networks continue to grow in size, complexity and susceptibility to attack. At the same time, the knowledge, tools and techniques available to attackers have grown just as fast—if not faster. Unfortunately, defensive techniques have not grown as quickly. Current technologies may be reaching their limitations and innovative solutions are required to deal with current and future classes of threats.
This appendix provides an examination of an emerging detection technique known as protocol anomaly detection by application protocol modelling (PAD/APM). It provides a general explanation of anomaly detection as well as detailed explanations of PAD/APM. It also includes a comparison to traditional signature and stateful ...
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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.