The University Information Security Office (ISO) has launched the security review program, which includes scanning of all campus web applications and critical servers. The goal of the program is to identify vulnerabilities for correction before they can be exploited. There are several free tools available to help determine if your software needs any security updates. QualysGuard Software, is one such tool to scan for network/systems vulnerabilities. Please contact the ISO at (520) 621-UISO (8476) for assistance or if you have questions.