Zscaler Extends Zero Trust Platform to Enable Cellular Communications for IoT/OT with simply a SIM card - No VPN or software
Zscaler (NASDAQ:ZS) has announced the launch of Zscaler Cellular, extending its AI-powered Zero Trust Exchange platform. This innovative solution enables Zero Trust communication for IoT and OT devices using only a cellular SIM card, eliminating the need for VPNs or additional software.
The solution provides resilient connectivity by allowing IoT/OT devices to automatically connect to any cellular network globally while maintaining security by isolating each device on its own private network. All connections are securely routed through the Zscaler platform, creating zero attack surface.
Launching globally in August 2025, Zscaler Cellular is already being utilized by organizations like Sandvik and Maverick Transportation. The company is partnering with leading telecommunications companies to integrate Zero Trust security with cellular networks at scale.
Zscaler (NASDAQ:ZS) ha annunciato il lancio di Zscaler Cellular, estendendo la sua piattaforma Zero Trust Exchange alimentata dall'intelligenza artificiale. Questa soluzione innovativa consente una comunicazione Zero Trust per dispositivi IoT e OT utilizzando esclusivamente una SIM cellulare, eliminando la necessit脿 di VPN o software aggiuntivi.
La soluzione garantisce una connettivit脿 resiliente permettendo ai dispositivi IoT/OT di connettersi automaticamente a qualsiasi rete cellulare a livello globale, mantenendo la sicurezza grazie all'isolamento di ogni dispositivo su una propria rete privata. Tutte le connessioni sono instradate in modo sicuro attraverso la piattaforma Zscaler, creando una superficie di attacco nulla.
Il lancio globale 猫 previsto per agosto 2025, e Zscaler Cellular 猫 gi脿 utilizzato da aziende come Sandvik e Maverick Transportation. L'azienda sta collaborando con importanti operatori di telecomunicazioni per integrare la sicurezza Zero Trust nelle reti cellulari su larga scala.
Zscaler (NASDAQ:ZS) ha anunciado el lanzamiento de Zscaler Cellular, ampliando su plataforma Zero Trust Exchange impulsada por inteligencia artificial. Esta soluci贸n innovadora permite una comunicaci贸n Zero Trust para dispositivos IoT y OT utilizando 煤nicamente una tarjeta SIM celular, eliminando la necesidad de VPN o software adicional.
La soluci贸n ofrece conectividad resistente al permitir que los dispositivos IoT/OT se conecten autom谩ticamente a cualquier red celular a nivel mundial, manteniendo la seguridad al aislar cada dispositivo en su propia red privada. Todas las conexiones se enrutan de forma segura a trav茅s de la plataforma de Zscaler, creando una superficie de ataque cero.
Con un lanzamiento global previsto para agosto de 2025, Zscaler Cellular ya est谩 siendo utilizado por organizaciones como Sandvik y Maverick Transportation. La empresa est谩 colaborando con importantes compa帽铆as de telecomunicaciones para integrar la seguridad Zero Trust con redes celulares a gran escala.
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Zscaler (NASDAQ:ZS) a annonc茅 le lancement de Zscaler Cellular, 茅tendant sa plateforme Zero Trust Exchange aliment茅e par l'IA. Cette solution innovante permet une communication Zero Trust pour les appareils IoT et OT en utilisant uniquement une carte SIM cellulaire, supprimant ainsi le besoin de VPN ou de logiciels suppl茅mentaires.
La solution offre une connectivit茅 r茅siliente en permettant aux appareils IoT/OT de se connecter automatiquement 脿 n'importe quel r茅seau cellulaire 脿 l'茅chelle mondiale, tout en maintenant la s茅curit茅 en isolant chaque appareil sur son propre r茅seau priv茅. Toutes les connexions sont achemin茅es en toute s茅curit茅 via la plateforme Zscaler, cr茅ant ainsi une surface d'attaque nulle.
Pr茅vu pour un lancement mondial en ao没t 2025, Zscaler Cellular est d茅j脿 utilis茅 par des organisations telles que Sandvik et Maverick Transportation. L'entreprise collabore avec des op茅rateurs t茅l茅coms majeurs pour int茅grer la s茅curit茅 Zero Trust aux r茅seaux cellulaires 脿 grande 茅chelle.
Zscaler (NASDAQ:ZS) hat die Einf眉hrung von Zscaler Cellular bekannt gegeben und erweitert damit seine KI-gest眉tzte Zero Trust Exchange Plattform. Diese innovative L枚sung erm枚glicht Zero Trust Kommunikation f眉r IoT- und OT-Ger盲te, indem sie nur eine Mobilfunk-SIM-Karte verwendet und VPNs oder zus盲tzliche Software 眉berfl眉ssig macht.
Die L枚sung bietet eine widerstandsf盲hige Konnektivit盲t, indem IoT/OT-Ger盲te sich automatisch mit jedem Mobilfunknetz weltweit verbinden k枚nnen, w盲hrend die Sicherheit durch die Isolierung jedes Ger盲ts in einem eigenen privaten Netzwerk gew盲hrleistet wird. Alle Verbindungen werden sicher 眉ber die Zscaler-Plattform geleitet, wodurch eine Angriffsfl盲che von null entsteht.
Der weltweite Start ist f眉r August 2025 geplant. Zscaler Cellular wird bereits von Unternehmen wie Sandvik und Maverick Transportation genutzt. Das Unternehmen arbeitet mit f眉hrenden Telekommunikationsanbietern zusammen, um Zero Trust Sicherheit in gro脽em Ma脽stab in Mobilfunknetze zu integrieren.
- First-to-market Zero Trust cellular solution for IoT/OT devices
- Simple deployment requiring only a SIM card - no additional software or VPN needed
- Global cellular network compatibility with automatic connection capabilities
- Strategic partnerships with major telecom companies for scaled deployment
- None.
Insights
Zscaler's new cellular-based Zero Trust solution for IoT/OT devices strengthens their market position through innovative connectivity without requiring software agents or VPNs.
Zscaler has unveiled Zscaler Cellular, a significant extension to their Zero Trust Exchange platform that enables IoT and OT devices to connect securely through cellular networks using only a SIM card. This innovation eliminates the need for software agents or VPNs, which represents a meaningful technological advancement in the IoT security space.
The solution addresses critical security challenges in three ways: First, it provides resilient connectivity by allowing devices to automatically connect to any cellular network globally. Second, it creates a zero attack surface by isolating each device on its own private network island. Third, all connections are securely routed through Zscaler's platform, enforcing consistent security policies.
What makes this development particularly valuable is the simplicity of implementation. By using only a SIM card for deployment ("install and go"), Zscaler removes significant barriers to securing distributed IoT environments. This approach solves the fundamental challenge of protecting devices deployed in locations where organizations have no control over the networking infrastructure.
The strategic partnerships with telecom companies position Zscaler to scale this solution globally. These collaborations with providers like Stacuity and BT extend Zscaler's reach into the telecom ecosystem, creating a potential force multiplier for adoption.
Customer validation from Maverick Transportation demonstrates real-world value, confirming that the solution addresses concrete business challenges rather than being merely a theoretical security improvement. With global availability scheduled for August 2025, this product represents Zscaler's continued execution of their zero trust strategy following their previous introductions for users, cloud, and branch environments.
Pioneers of Zero Trust Architecture Deliver Industry鈥檚 First Zero Trust Cellular Solution for Seamless and Resilient IoT/OT Connectivity with Zero Attack Surface
SAN JOSE, Calif., July 08, 2025 (GLOBE NEWSWIRE) -- (NASDAQ:ZS), the leader in cloud security, today extends the AI-powered Zscaler Zero Trust Exchange鈩� platform with the launch of Zscaler Cellular. This easy to install innovation enables Zero Trust communication for IoT and OT devices using only a cellular SIM card鈥攅liminating the need for additional software or ineffective VPN connections. Zscaler Cellular delivers resilient connectivity by ensuring IoT/OT devices automatically connect to any cellular network globally, while providing zero attack surface by isolating each device on its own private island, with all connections securely routed through the Zscaler platform.
鈥淶scaler pioneered Zero Trust architecture; first with the introduction of Zero Trust for Users, then with Zero Trust for Cloud, followed by Zero Trust for Branch,鈥� said Nathan Howe, Group VP of Emerging Technologies at Zscaler. 鈥淲ith the introduction of Zscaler Cellular, we have extended the power of the Zero Trust Exchange to IoT and OT devices with an easy 鈥榠nstall and go鈥� SIM card that securely connects to any cellular network. This innovative solution provides customers with resilient connectivity, isolates each device to remove the attack surface, and ensures all inbound and outbound connections are protected through the Zero Trust Exchange.鈥�
As enterprises rapidly deploy IoT/OT devices across diverse environments, traditional firewall and VPN-based security models fail to meet the demands of today鈥檚 mobile and distributed organizations, leaving devices exposed to cyber threats. Legacy approaches rely on costly infrastructure that cannot scale and cellular networks by themselves aren鈥檛 designed to enforce Zero Trust principals resulting in security blind spots and expanding attack surfaces.
鈥淶scaler Cellular solved our long-standing challenge: how to effectively secure the IoT and mobile devices that we deploy at clients鈥� and customers鈥� properties,鈥� said Brian Shelby, Director of IT Infrastructure and Cybersecurity at Maverick Transportation. 鈥淲e need to operate these tablets, time-tracking devices, and more on sites where we have no control over the networking options provided or the operating environment, and without adding software agents or using remote access VPNs. The solution allowed us to create device-bound authentication through Zscaler. This became our test case, and after equipping kiosks with Zscaler Cellular, our Zero Trust policies are enforced through the Zscaler Cellular Edge. The lines are gone, the employee experience is better, our business is still protected, and we don鈥檛 need a software agent or VPN on the device.鈥�
Partnering with Telcos to Build a Foundation for Zero Trust Security at Scale
Zscaler partners with leading telecommunications companies to bring advanced Zero Trust security to cellular-connected devices. By leveraging the Zscaler Zero Trust Exchange platform with telecom infrastructure, Zscaler Cellular delivers secure, scalable, and seamless connectivity for IoT and OT devices. Through solutions like Zscaler Cellular and Zscaler Cellular Edge, and collaborations with providers such as Stacuity and BT, enterprises gain managed security services that address the unique challenges of securing distributed, cellular-connected environments. These partnerships ensure organizations can extend Zero Trust principles across global cellular networks, reducing risks and enabling secure digital transformation at scale.
鈥淶scaler Cellular represents a significant advancement in IoT and mobile security,鈥� said Zeus Kerravala, founder and principal analyst, ZK Research. 鈥淏y leveraging Zero Trust with cellular networks, Zscaler helps eliminate longstanding visibility and control gaps that have plagued enterprises for years. It鈥檚 the first solution I鈥檝e seen that brings cloud-scale security to every connected device鈥攚ith the simplicity of activating a SIM.鈥�
Availability
Zscaler Cellular is available globally in August 2025. The solution is already in use by leading organizations including Sandvik and Maverick Transportation, with additional customers to be announced.
Read the blog by Maverick Transportation:
About Zscaler
Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across more than 150 data centers globally, the SASE-based Zero Trust Exchange is the world鈥檚 largest in-line cloud security platform.
Zscaler鈩� and the other trademarks listed at are either (i) registered trademarks or service marks or (ii) trademarks or service marks of Zscaler, Inc. in the United States and/or other countries. Any other trademarks are the properties of their respective owners.
Media Contact:
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FAQ
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