Cloud & Networking
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You're reading from  Linux Networking Cookbook

Product typeBook
Published inJun 2016
Publisher
ISBN-139781785287916
Edition1st Edition
Tools
Ubuntu Server
Concepts
Networking
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Authors (2):
Agnello Dsouza
Agnello Dsouza
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Agnello Dsouza


Read more about Agnello Dsouza

Gregory Boyce
Gregory Boyce
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Gregory Boyce

Gregory Boyce is a technologist with nearly 20 years' experience using and managing Linux systems. When he's not at work or spending time with his wife and two daughters, he plays around with new technologies. Gregory has spent the last 15 years working at Akamai Technologies, where he has worked in roles ranging from Network Operations, Internal IT, Information Security, Software Testing, and Professional Services. Currently, he heads up the Linux OS team that manages Akamai's custom Linux operating system, which runs on their massively distributed customer-facing network.
Read more about Gregory Boyce

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Securing your web applications using mod_security

Now that you're able to execute the PHP code, you're also ready for people to attempt to exploit your PHP code. While PHP code can certainly be secure, it often appeals to new developers who have not yet learned secure coding practices. In a situation like this, it can be helpful to have some additional protection in the form of a Web Application Firewall.

Mod_Security is an open source Web Application Firewall (WAF) for Apache. It is able to interpret full HTTP requests and responses in order to detect and block attempts at performing various HTTP attacks like SQL injection, cross site scripting and others.

How to do it…

The first thing you need to do is to install and enable the module in detection mode:

Installing on Ubuntu 14.04:

  1. Install the package:

    sudo apt-get install libapache2-mod-security2

  2. Setup the mod_security configuration file:

    sudo cp /etc/modsecurity/modsecurity.conf-recommended /etc/modsecurity/modsecurity.conf

  3. Restart the service...

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Linux Networking Cookbook
Published in: Jun 2016Publisher: ISBN-13: 9781785287916
© 2016 Packt Publishing Limited All Rights Reserved

Authors (2)

author image
Agnello Dsouza


Read more about Agnello Dsouza

author image
Gregory Boyce

Gregory Boyce is a technologist with nearly 20 years' experience using and managing Linux systems. When he's not at work or spending time with his wife and two daughters, he plays around with new technologies. Gregory has spent the last 15 years working at Akamai Technologies, where he has worked in roles ranging from Network Operations, Internal IT, Information Security, Software Testing, and Professional Services. Currently, he heads up the Linux OS team that manages Akamai's custom Linux operating system, which runs on their massively distributed customer-facing network.
Read more about Gregory Boyce

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