Answer the multiple choice question below. (Click the image to enlarge.)

(see answer below and video response)

This is just one of hundreds of questions and answers included with my Security+ Cert Guide.

Answer

The best answer in this case is C. Patch management. Proper patch management could have prevented the entire problem from occurring. I break down patch management into 4 stages: Planning, testing, implementing and auditing. See the video solution for more.

Video Solution:

Answer at 1:03.

Do you enjoy learning by watching? Then check out the CompTIA Security+ (SY0-401) Complete Video Course by fellow instructor Michael J Shannon.