In an article in PCMag.com, reviewer Matthew D. Sarrel focused on the importance of discovering security flaws on your network and correcting them. The article praised the fact that GFI LANguard Network Security Scanner is “relatively inexpensive and easy to use.” It also highlighted significant product features, for instance GFI LANguard N.S.S. “provides information such as which Microsoft Windows Service Pack is in use, as well as reporting on missing security patches, open shares, open ports, services/applications active on the computer, key Registry entries, and weak passwords.” The article goes on to praise other product features such as the ability to perform security audits and generate vulnerability reports. - PCMag.com