June 2012
Intermediate to advanced
576 pages
19h 10m
English
Content preview from Network Forensics: Tracking Hackers through CyberspaceBecome 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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Chapter 10. Web Proxies
“The hardest thing for people to grasp about the Web is that it has no center; any computer (or node, in mathematical terms) can link to any other computer directly, without having to go through a central connection point. They just need to know the rules for communicating.”
—Mark Fischetti, editor of Scientific American1
It’s a port-80 world out there (and, to a lesser extent, port 443 as well). As of 2009, web traffic made up approximately 52% of all Internet traffic, and was growing at a rate of 24.76% per year.2
As a result, firewalls, which filter traffic based on Layer 3 and 4 protocol information such as IP address and TCP ports, are no longer sufficient for protecting enterprise perimeters. There has been an explosion ...
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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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