What is a drive-by download?

A drive-by download refers to a scenario where malicious software is automatically downloaded to a user's computer without their consent or knowledge, typically when they visit a compromised or malicious website. This type of attack exploits vulnerabilities in web browsers or plugins, allowing harmful programs to be installed silently in the background as the user browses online.

Recognizing this behavior as a security risk is essential because it can lead to the installation of viruses, malware, or spyware, which can compromise the user's data and security. Options focused on legitimate actions, such as manual downloads, secure updates, or processes from trusted sources, do not accurately describe the nature of a drive-by download, which is inherently deceptive and harmful.