November 2009
Intermediate to advanced
280 pages
5h 48m
English
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Chapter 2. Writing Rules
ModSecurity is an extremely powerful and versatile web application firewall. However, to be able to utilize its power you need to learn how to tell ModSecurity what you want it to do. That is what this chapter is for—it will teach you all about writing ModSecurity rules, including some interesting uses for ModSecurity that extend beyond just blocking malicious requests (you will for example learn how to redirect requests for files to the closest server depending on where in the world a visitor is located, and you'll learn how to count the number of downloads of a binary file and store the resulting statistics in a MySQL database).
To give you a brief outline of the chapter, here is the order in which we will be looking ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.