You have a series of new Windows Server 2003 systems, including 3 new web servers running IIS
6.0.
You are concerned about the overall security of your servers, and are checking with Microsoft for
any patches or updates that you might need to apply to your systems. Which of the following
would you apply if you need to implement a single update, which contains a single cumulative
package that includes multiple files that are used to address a problem in your IIS Servers?

A.
Critical Update

B.
Security Update

C.
Feature Pack

D.
Update Rollup

E.
MSB Update