Description: Outdated software refers to programs and applications that no longer receive updates or support from their developers. This means that bugs are not fixed, new features are not implemented, and, most critically, security vulnerabilities that may arise over time are not addressed. Software obsolescence can occur for various reasons, such as a lack of interest from the developer, the evolution of more advanced technologies, or the company’s decision to focus on new products. Using outdated software can pose a significant risk to data security and an organization’s infrastructure, as attackers can exploit these known vulnerabilities. In the context of Zero Trust in the cloud, the use of outdated software can undermine security principles, as it relies on implicit trust in systems that are not updated. Therefore, it is crucial for organizations to continuously monitor their software and replace or update those that are no longer secure or compatible. Proactive management of outdated software is essential to maintain a secure and efficient environment, especially in a constantly changing technological landscape.