Antivirus software plays a crucial role in modern cybersecurity by detecting, preventing, and removing various forms of malware, including viruses, spyware, ransomware, and other cyber threats. These programs work by scanning files, emails, and web pages for known malware signatures and suspicious behavior patterns, and then taking appropriate action to neutralize the threat.

• Providing real-time protection against incoming threats by scanning and blocking malicious files and activities
• Detecting and removing existing malware infections on the system
• Preventing the spread of malware by quarantining or deleting infected files
• Offering additional security features like web protection, spam filtering, and dark web monitoring
• Regularly updating its malware definitions to stay ahead of new and evolving cyber threats.

While antivirus software is an essential component of a comprehensive cybersecurity strategy, it is not the only measure that individuals and organizations should implement. Other important security practices include keeping software up-to-date, using strong passwords, enabling multi-factor authentication, and providing employee training on cybersecurity best practices.