Best Operational Technology (OT) Security Software for Microsoft Entra ID

Access Gate serves as a network security solution designed for on-premises use in industrial and crucial environments. Available as either a hardware appliance or through virtualization, it establishes managed security zones within the existing network framework. This platform effectively identifies and catalogs connected operational technology (OT), information technology (IT), and Internet of Things (IoT) assets while enforcing identity-based access controls and implementing microsegmentation. Additionally, it facilitates secure remote access to specific machines, enhancing operational efficiency. By utilizing proxy-based connections, organizations can safeguard legacy systems, while features like session recording and tamper-proof event logs aid in compliance and operational reviews. This solution enables businesses to effectively segregate production networks from enterprise systems, curtail lateral movement within the network, and grant temporary access to vendors and integrators as needed. Tailored specifically for security, IT, and operations teams in sectors such as manufacturing and utilities, Access Gate plays a pivotal role in maintaining the integrity of critical infrastructure environments. Ultimately, its robust capabilities address a growing need for enhanced security in increasingly interconnected operational landscapes.