Automatically detect and fix security vulnerabilities on your network with GFI LANguard Network Security Scanner (LANNSS). LANNSS scans entire networks from a 'hacker's' perspective, and analyses machines for open ports, shares, security alerts/vulnerabilities, service pack level, installed hotfixes and other NETBIOS information such as hostname, logged on user name, users etc. It does OS detection, password strength testing and detects registry issues. GFI LANguard N.S.S. is a complete patch management solution. After it has scanned your network and determined missing patches and service packs - both in the operating system (OS) and in the applications - you can use GFI LANguard N.S.S. to deploy those service packs and patches network-wide. Scan reports are customisable, outputted in HTML, and can be compared to previous scans, allowing you to easily see changes in your network.

Main features include:
- Detect OS, service pack level & missing OS & application patches
- Ability to push service packs to Windows NT/2000/XP machines
- Ability to patch Windows NT/2000/XP machines
- Ability to patch Microsoft Applications (Office, Exchange, ISA Server)
- Fast TCP & UDP port scanning & identification
- GFI LANguard N.S.S. "alerts" pinpoint security issues & recommends action
- Automatically detect NEW security holes with scheduled scan results comparisons
- Finds all shares on your network
- Find unused local users & groups
- Automatically downloads Microsoft security patch information
- Vulnerabilities database includes UNIX/CGI issues
- Query generator for scan reports
- Scripting
- Identifies all installed NT/2000/XP services
- Check if auditing is enabled & enable network-wide auditing
- Check password policy
- Check for programs that run automatically
- HTML/XML reports.

Platforms: Windows2000 , WinXP

System requirements: Not specified