Malware
Simple Explanation
Harmful software designed to interfere with a device, steal information or cause damage. It can arrive through unsafe downloads, infected attachments or other weaknesses. Keeping software updated helps reduce risk.
Technical Explanation
Malware includes malicious programs such as ransomware, spyware, worms and trojans. Different types can execute unauthorized actions, steal data or disrupt systems.
Business Use Case
An IT team uses endpoint protection to detect and isolate infected work computers.
Real-Life Example
You avoid installing an unfamiliar “free cleaner” app from a pop-up advertisement.