What is Malware?
Malware, short for malicious software, is any software designed to harm, exploit, or gain unauthorized access to computer systems. It can affect personal devices, networks, and enterprise systems.
Common Types of Malware:
- Viruses: Attach themselves to files and spread when files are shared.
- Worms: Self-replicating malware that spreads across networks.
- Trojans: Disguise themselves as legitimate software to trick users.
- Ransomware: Encrypts files and demands payment for decryption.
- Spyware: Collects sensitive data without user consent.
Protecting against malware involves regular updates, antivirus software, user training, and network monitoring.