Our previous articles of this series explored various methods to safeguard IoT devices from cyberattacks, including encryption, authentication, and security protocols. However, it is crucial to acknowledge that regular updates and maintenance are equally vital to ensure the ongoing security of IoT devices. Moreover, with the increasing migration of systems and services to the cloud, the security of the underlying operating system assumes even greater significance. This article provides a comprehensive overview of strategies to enhance operating system security from multiple perspectives.
Regularly Updating the Operating System and Software
Maintaining up-to-date operating systems and software is crucial to uphold system security. Newer versions of operating systems and software often address security issues, fix bugs, and improve overall security performance. Thus, timely updates can significantly reduce the risk of system attacks.