It’s a sneaky one.



What category of malicious software gains access to your system by disguising itself as something nonthreatening? Choose the best answer.

A) Viruses

B) Worms

C) Trojans

D) Spyware

E) Potpourri


The answer: C) Trojans

Trojans, or Trojan Horse software, is especially sneaky because it pretends to be something fun or unassuming in the hopes that you’ll run the program and, in turn, infect your computer.

Want to know more? Watch “Security Technologies.”

As a CompTIA A+ professional, you’ll use a number of security technologies to help protect your home and office networks. In this video, you’ll learn about wireless encryption, malicious software protection, password management, biometrics, workstation security.