Which characteristic describes antispyware?

The characteristic that describes antispyware is its ability to protect computers from malicious software. Antispyware applications are specifically designed to detect, prevent, and remove spyware, which is a type of malware that can collect user information without their consent. Additionally, antispyware can help safeguard your computer against other types of malicious software that could compromise security and privacy.

While monitoring network traffic and enhancing computer speed may be functions of other types of software, they do not specifically define antispyware. Similarly, data backup software has a completely different purpose, focusing on preserving data rather than protecting it from threats.