Tenable, a leading cybersecurity company, is advising users to promptly update their Nessus instances to mitigate a potential security issue related to plugins. Nessus is a widely utilized vulnerability scanner which assists in identifying security vulnerabilities within networks and systems. Recently, Tenable became aware of a problem where Nessus agents were going offline following plugin updates, affecting users globally. This issue impacted Nessus Agent versions 10.8.0 and 10.8.1 in various regions. To resolve this, Tenable released version 10.8.2 of the Nessus Agent. Users are encouraged to upgrade to this latest version or revert to 10.7.3 to restore online functionality. Additionally, users must reset their plugins to ensure proper agent operation. The company provides guidelines on how to reset plugins and upgrade the Nessus Agent to version 10.8.2. With over 44,000 customers worldwide, including many Fortune 500 companies, Tenable plays a crucial role in the cybersecurity landscape. This update is crucial for all users of Nessus to maintain the security of their systems. (Source: Via BleepingComputer)