Zscaler Extends Zero Trust Platform to Enable Cellular Communications for IoT/OT with simply a SIM card - No VPN or software

Core Insights - Zscaler has launched Zscaler Cellular, a Zero Trust solution for IoT and OT devices that utilizes a cellular SIM card for secure connectivity without the need for additional software or VPNs [1][2][5] - The solution provides resilient connectivity by allowing devices to connect to any cellular network globally while isolating each device to eliminate the attack surface [1][2] - Zscaler Cellular addresses the limitations of traditional security models, which are inadequate for the mobile and distributed nature of modern enterprises [2] Company Developments - Zscaler Cellular is set to be available globally in August 2025 and is already being utilized by organizations such as Sandvik and Maverick Transportation [5] - The company partners with leading telecommunications firms to enhance Zero Trust security for cellular-connected devices, ensuring scalable and seamless connectivity [4] - Zscaler's Zero Trust Exchange platform is designed to protect thousands of customers from cyber threats by securely connecting users, devices, and applications [6][7] Industry Context - The introduction of Zscaler Cellular represents a significant advancement in IoT and mobile security, addressing longstanding visibility and control gaps in enterprise environments [5] - The solution is positioned to facilitate secure digital transformation at scale, leveraging Zero Trust principles across global cellular networks [4]