Which type of software detects, blocks, and removes viruses, spam and spyware to protect the computer from risks associated with unwanted emails and other attacks?

Which type of software detects, blocks, and removes viruses, spam and spyware to protect the computer from risks associated with unwanted emails and other attacks?

• A. Antivirus Software
• B. Firewall
• C. VPN
• D. Email Filter

Answer: (A)

Antivirus software is designed to detect malicious programs, block their activity, and remove infections. It scans files and running processes for known malware, stops harmful actions in real time, and can clean up threats if they slip in. Many modern antivirus tools also examine email attachments and links to stop malware coming through messages, which is exactly the protection described. A firewall focuses on controlling network traffic to prevent unauthorized access and isn’t typically used to detect or remove malware on the computer itself. A VPN creates and secures a private connection over a public network and doesn’t scan for malware. An email filter helps reduce spam, but it doesn’t perform the on-device detection and removal of viruses or spyware.

Antivirus software is designed to detect malicious programs, block their activity, and remove infections. It scans files and running processes for known malware, stops harmful actions in real time, and can clean up threats if they slip in. Many modern antivirus tools also examine email attachments and links to stop malware coming through messages, which is exactly the protection described.

A firewall focuses on controlling network traffic to prevent unauthorized access and isn’t typically used to detect or remove malware on the computer itself. A VPN creates and secures a private connection over a public network and doesn’t scan for malware. An email filter helps reduce spam, but it doesn’t perform the on-device detection and removal of viruses or spyware.