Suhosin comes in two independent parts, that can be used separately or in combination. The first part is a small patch against the PHP core, that implements a few low-level protections against bufferoverflows or format string vulnerabilities and the second part is a powerful PHP extension that implements all the other protections.
OpenSuSe user can install Suhosin using "1-click" installer - here
After successful installation check the entries in your /etc/php5/conf.d/suhosin.ini configuration file to suite your requirement.
Restart apache using following command:
# /etc/init.d/apache restartMake sure Suhosin is working, type following command:
php -vCheck Suhosin project for more detail
PHP 5.3.1 (cli) (built: Feb 15 2010 17:27:14)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies
with XCache v1.3.0, Copyright (c) 2005-2009, by mOo
with Suhosin v0.9.29, Copyright (c) 2007, by SektionEins GmbH