Which of the following passwords is the LEAST complex?

A.
MyTrain!45

B.
Mytr@in!!

C.
MyTr@in12

D.
MyTr@in#8

Explanation:
Password policies often enforce a minimum of three out of four standard character types, which includes uppercase and lowercase letters, numbers, and symbols.
Although this option includes three of the four character types, it does not include numbers, which makes it less complex than the other options.
Incorrect Answers:
A, C, D: These three options are more complex as they include all four of the standard password character types.

Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, pp 292.