What is a retrovirus in the context of computer security?

In the context of computer security, a retrovirus refers to a type of malware designed specifically to undermine and attack antivirus systems. These retroviruses can disable antivirus software, evade detection, or otherwise compromise the effectiveness of security measures in place on a system. By doing so, they allow other malware to operate undetected, making them particularly dangerous as they can thrive in environments where users believe they are protected.

This concept is critical in cybersecurity as it highlights the ongoing cat-and-mouse game between virus developers and antivirus solutions. Understanding the nature of retroviruses underscores the importance of robust, updated antivirus systems capable of recognizing and defending against such threats, as they specifically aim to render these protective measures ineffective.