Infiltrator is a free intuitive network security scanner that can quickly audit computers for vulnerabilities, security holes and exploits, and information enumerations. Infiltrator can reveal security holes and alert the user.
Identity Protection is a powerful security suite for protecting your computer and internet identity from hackers. Utilities included can remove adware/spyware, scan your computer for exploits, clear your internet tracks, and secure sensitive data.
NetAware is a monitoring solution that logs and records all shared file activity on your computer or network. NetAware can log what files users access and what shares they connect to and disconnect from on your file shares.