AP® Cybersecurity glossary

Virus

Course: AP® Cybersecurity Shows up in: Unit 4: Securing Devices

Malware that activates only when a user runs or opens a file.

Appears in the course and exam description (CED): 4.1.B.2

Why it matters in Unit 4

A virus needs a user; a worm does not.

Example

A macro in an emailed document that runs when opened.

Related terms

• Worm
• Trojan
• Malware