The following are the main types of antivirus software categorized by their deployment and protective approach: 1. Cloud-Based Antivirus
It scans files and compares them against a database of known malware "signatures" (unique bits of code).
It saves system resources (RAM and CPU) and provides real-time updates on new threats without requiring massive local database downloads. 2. Standalone Antivirus Types Of Antiviruses Software
What is Antivirus Software? Do You Still Need Antivirus in 2026?
A more proactive type of security that looks for suspicious patterns. The following are the main types of antivirus
Comprehensive packages that combine antivirus with other security tools.
Useful for emergency situations where a virus might be blocking the installation of traditional security software. 3. Malware Signatures (Signature-Based) The most traditional form of antivirus software. A more proactive type of security that looks
Specialized tools designed to detect and remove specific infections.