Microsoft MCITP Test Prep - WIndows 7 Client

Answer - B - MBSA is used to determine if a particular software update is missing from a Windows 7 computer.

Key Takeaway: Microsoft Baseline Security Analyzer, or MBSA, is a tool that lets you verify the security on your computer by detecting security issues based on a predetermined list of settings you should avoid. It will detect any security updates, service packs, and rollups that you don’t have.