Trusted operating systems have been used for some time to lock down the most sensitive of information in the most sensitive of organizations. But with security concerns rising and changing by the hour, it's now a matter of trust for any organization looking to tighten its computing ship.
Several vendors, including Red Hat, Sun Microsystems and Novell, are responding by adding and/or improving trusted elements in their operating system offerings.
eWEEK Labs has put the application lockdown options from Sun, Red Hat and Novell through their paces, installing and evaluating this lockdown functionality in the context of securing the Apache/MySQL/PHP-based Mediawiki Web application in hopes of providing a starting point for eWEEK readers' own evaluation of these technologies.
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