Your company has a single Active Directory directory service domain. All servers in your environment run Windows Server 2003. Client computers run Windows XP or Windows Vista.

You are planning a security update infrastructure. You need to perform a security survey of the people, technology, and business processes in your environment.

Which tool should you use?

A.
Windows Server Update Services (WSUS)

B.
Microsoft Security Assessment Tool (MSAT)

C.
Microsoft Baseline Security Analyzer (MBSA)

D.
Microsoft Assessment and Planning (MAP) Toolkit