What role does antivirus software play in cybersecurity?

Antivirus software plays a crucial role in cybersecurity by detecting and removing malicious software, commonly referred to as malware. Malware encompasses various types of harmful software, including viruses, worms, trojans, spyware, and ransomware, which can compromise the integrity, confidentiality, and availability of computer systems and data.

By scanning files and monitoring system behavior, antivirus software identifies potential threats in real-time, quarantining or eliminating them before they can inflict damage. This proactive approach helps protect systems from unauthorized access, data breaches, and other cyber threats, making it a fundamental component of a comprehensive cybersecurity strategy.

In the context of the other options, managing user accounts, updating operating systems, and providing internet access are not functions of antivirus software. Instead, these tasks are typically handled by other systems or software designed specifically for those purposes, emphasizing the unique and critical role that antivirus software fulfills in safeguarding digital environments.