Below is a set of guides for Apache webserver hardening.
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<li>
[http://www.tecmint.com/apache-security-tips/ 13 Apache Web Server Security and Hardening Tips]
</li>
</ul>
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===Database hardening===
Below are further guides for specific hardening techniques for the MySQL database system.
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<li>
[http://www.greensql.com/content/mysql-security-best-practices-hardening-mysql-tips MySQL Security Best Practices]