Malware

Malware, short for malicious software, refers to any software intentionally designed to cause damage to a computer, server, client, or computer network. It can take the form of viruses, worms, trojans, ransomware, spyware, adware, and more.

Types of Malware

• Viruses: Programs that attach themselves to legitimate files and spread when executed.
• Worms: Standalone malware that replicates itself to spread to other computers.
• Trojans: Malicious software disguised as legitimate software.
• Ransomware: Blocks access to data or systems until a ransom is paid.

How to Protect Against Malware

• Install and update antivirus software regularly.
• Avoid downloading files or clicking on links from unknown sources.
• Keep your operating system and software up to date.
• Use firewalls to block unauthorized access.

Notable Malware Examples