Which term is used for software that prevents malware from internet downloads?

Which term is used for software that prevents malware from internet downloads?

• A. Firewall
• B. Backup
• C. Anti-virus program
• D. Encryption

Answer: (C)

Antivirus software provides real-time protection that inspects downloaded files and web content for malware. It uses signatures to recognize known threats, heuristics to detect unknown ones, and behavior monitoring to catch suspicious activity. When a download is identified as harmful, it blocks or quarantines the file, preventing infection and potential damage. It stays up to date with new threats, which is crucial as malware evolves. This direct focus on stopping malicious software from entering or executing makes antivirus the best fit for preventing malware from internet downloads, more so than a firewall (which controls traffic), backup (data preservation), or encryption (data protection).

Antivirus software provides real-time protection that inspects downloaded files and web content for malware. It uses signatures to recognize known threats, heuristics to detect unknown ones, and behavior monitoring to catch suspicious activity. When a download is identified as harmful, it blocks or quarantines the file, preventing infection and potential damage. It stays up to date with new threats, which is crucial as malware evolves. This direct focus on stopping malicious software from entering or executing makes antivirus the best fit for preventing malware from internet downloads, more so than a firewall (which controls traffic), backup (data preservation), or encryption (data protection).