Security Best Practice for Trend Products Information Sheet

This document is an information sheet detailing security best practices for Trend products. It outlines the importance of a collaborative approach to cybersecurity involving manufacturers, system integrators, and end-users. The document emphasizes that systems should not be directly accessible from the internet and should be placed on secured networks, recommending the use of VLANs and VPNs. It stresses the necessity of regular reviews to ensure systems are updated and configured with strong usernames and passwords. Key security principles such as least privilege, fail-safe defaults, and defense in depth are described to enhance system security. The document also discusses the significance of restricting physical access to network components and highlights the need for independent security testing and incident communication. Furthermore, it addresses the protection of customer plant systems from unauthorized changes and the importance of maintaining data integrity.