How does phishing typically work?

Phishing typically operates by tricking users into revealing personal information, which is why this answer is correct. The attacker often masquerades as a trustworthy entity, using emails, messages, or websites that appear legitimate. The goal is to manipulate individuals into providing sensitive data such as usernames, passwords, credit card numbers, or social security numbers. This deceptive practice exploits human psychology rather than relying on malicious software to directly compromise devices.

In contrast, other options refer to different security concepts or techniques. Sending targeted malware to devices involves a more direct form of cyberattack where malicious software is used to compromise a user's system. Improving software functionality and installing security patches are actions associated with enhancing security and performance of systems, but they do not pertain to the method of phishing, which centers on deception and user action.