GFI LanGuard

GFI LanGuard acts as a virtual security consultant by providing comprehensive patch management, vulnerability assessment, and network auditing for small to mid-sized businesses. It automatically scans the network to identify missing patches across operating systems and over 60 third-party applications. Beyond patching, LanGuard performs detailed security audits, identifying open ports, weak passwords, and unauthorized software. Its centralized console provides a clear overview of the network's security posture, helping administrators prioritize critical fixes. It is a reliable, time-tested solution for organizations that need to combine patch deployment with deep network visibility to maintain regulatory compliance.