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Prevent DoS attacks with mod evasive
From Group-Office Groupware and CRM Documentation
Revision as of 14:19, 23 April 2012 by Admin (Talk | contribs) (Created page with "To protect your server from DoS attacks on te webserver you might want to install [http://www.zdziarski.com/blog/?page_id=442 mod_evasive]. Add the module to Apache: <pre> $ a2...")
To protect your server from DoS attacks on te webserver you might want to install mod_evasive.
Add the module to Apache:
$ a2enmod evasive
Edit /etc/apache2/mods-enabled/evasive.conf and enter the following:
<IfModule mod_evasive20.c>
DOSHashTableSize 3097
DOSPageCount 100
DOSSiteCount 100
DOSPageInterval 15
DOSSiteInterval 15
DOSBlockingPeriod 60
</IfModule>
We tested this configuration it works well with Group-Office.
