Digital Event Horizon
NVIDIA and its partners are revolutionizing cybersecurity for operational technology (OT) environments by leveraging accelerated computing and AI to detect and respond to threats in real-time. The collaboration between NVIDIA, leading cybersecurity providers, and industrial automation innovators aims to bring modern cybersecurity principles to OT systems that control critical processes, ensuring the safety, availability, and operational continuity of these systems.
NVIDIA is partnering with leading providers to bring AI-powered cybersecurity to critical infrastructure. The collaboration aims to address the widening gap between OT system threats and existing defenses by applying zero trust principles. NVIDIA's BlueField DPUs are running security services on dedicated hardware at the edge, keeping protection separate from operational systems. Siemens is embedding security into its industrial automation solutions, showcasing a unified, holistic solution for OT/IT integration. The future-proof solution contains AI-ready, zero-trust architecture with deep visibility and continuous monitoring for abnormal behavior. Akamai Technologies' Guardicore Platform now runs on NVIDIA BlueField, enabling agentless segmentation and zero-trust policy enforcement at the edge. Xage Security is partnering with NVIDIA to bring zero-trust security to energy infrastructure and AI systems.
NVIDIA Corporation has been at the forefront of innovation in the field of artificial intelligence (AI) and computing for several years. Recently, the company has taken a significant step forward in its commitment to advancing cybersecurity by partnering with leading providers of OT security solutions to bring AI-powered cybersecurity to critical infrastructure.
This collaboration represents a fundamental shift in the way OT cybersecurity is approached. For decades, OT systems have been designed with reliability and longevity in mind, but these legacy systems are now facing new challenges as they integrate with modern IT environments and the cloud. The result is a widening gap between the threats that these systems face and the defenses that are in place.
NVIDIA's collaboration with leading cybersecurity providers, including Akamai, Forescout, Palo Alto Networks, and Xage Security, as well as industrial automation innovator Siemens, marks an important milestone in this journey. By combining the power of NVIDIA's accelerated computing and AI capabilities with these industry leaders' expertise in OT security, the company is creating a new standard for securing critical infrastructure.
At the heart of this initiative is the concept of zero trust. This security model, which has been widely adopted in enterprise IT environments, removes implicit trust from networks by requiring continuous verification and authorization for every user, device, and workload. While zero trust has proven to be an effective way to secure enterprise IT systems, its application to OT environments has traditionally been challenging due to the nature of these systems.
Legacy devices, proprietary protocols, and safety-critical operations have limited the use of intrusive controls or AI-driven enforcement, even as increased connectivity to IT and cloud environments expands the attack surface. However, this collaboration is addressing these challenges by developing practical solutions for applying zero trust principles to OT environments.
Forescout, a company that provides continuous, agentless discovery and classification of OT, internet of things (IoT), and IT assets, is working with NVIDIA to make zero trust practical for OT. Forescout's platform delivers real-time risk assessment and policy-based enforcement, using deep visibility into network activity to apply network segmentation and contain lateral movement.
At the industrial edge, NVIDIA BlueField DPUs run security services on dedicated hardware, keeping protection separate from operational systems so critical processes remain unaffected. This enables continuous protection without disrupting time-sensitive operations.
Siemens, a leading industrial automation innovator, is also partnering with NVIDIA to embed security into its industrial automation solutions. Siemens will demonstrate its AI-ready Industrial Automation DataCenter at the S4x26 security conference, showcasing a unified, holistic solution that consolidates decades of cross-industry automation expertise into one robust IT/OT platform.
The future-proof solution contains all the core elements of an edge data center, including computing based on virtualization, data archiving and reporting, resilient disaster recovery solutions, and a robust cybersecurity architecture in accordance with IEC 62443. Through the integration of NVIDIA BlueField, Siemens is uniquely able to deliver a truly AI-ready, zero-trust solution tailored for the demands on industrial automation.
Prisma AIRS AI Runtime Security delivers deep visibility into industrial traffic and continuous monitoring for abnormal behavior. By running these security services on NVIDIA BlueField, inspection and enforcement happen directly at the infrastructure level, closer to the workloads. This AI-powered approach strengthens security coverage and drives greater operational uptime where it matters most.
Akamai Technologies has extended its Guardicore Platform to now run on NVIDIA BlueField, enabling agentless segmentation — the ability to isolate applications, devices or workloads into tightly controlled security zones — and the ability to enforce zero-trust policies directly at the edge. This removes the need for agents that may not be compatible with legacy OT systems or safety-certified devices.
Segmentation is enforced at full network speed directly within the infrastructure, without introducing latency or disrupting time-sensitive workloads in centralized data centers or remote edge locations. This helps contain threats quickly, limit their spread and keep mission-critical operations running smoothly.
Xage Security, a company that protects energy infrastructure and AI systems, is also partnering with NVIDIA to bring zero-trust security to these critical environments. Xage's distributed, identity-based security platform combines with NVIDIA BlueField to provide operators with the ability to protect energy assets, manage third-party access and secure AI-driven operations at scale without compromising performance, reliability or resilience.
The result of this collaboration is a new class of OT cybersecurity that is transforming the way these systems are protected. Security services run on NVIDIA BlueField DPUs at the edge, close to operational systems, while OT data generated at the edge is sent to centralized AI factories for analysis. In addition, security actions are enforced locally at the edge, while insights are shared centrally — creating a coordinated defense that improves visibility, accelerates response and scales protection consistently across OT and IT environments.
This architecture helps detect and contain threats faster while strengthening resilience across distributed environments, maintaining consistent performance and protecting uptime. The outcome of this collaboration is a new standard for securing critical infrastructure, where AI-driven protection and operational excellence move forward together.
In conclusion, NVIDIA's partnership with leading cybersecurity providers and industrial automation innovators marks an important milestone in the evolution of OT cybersecurity. By leveraging accelerated computing and AI, these companies are creating a new generation of security solutions that will protect critical infrastructure from the threats that they face.
Related Information:
https://www.digitaleventhorizon.com/articles/NVIDIA-Brings-AI-Powered-Cybersecurity-to-Critical-Infrastructure-deh.shtml
https://blogs.nvidia.com/blog/ai-cybersecurity-operational-technology-industrial-control-systems/
https://www.archyde.com/ai-powered-ot-cybersecurity-protecting-critical-infrastructure-with-nvidia-partners/
Published: Mon Feb 23 11:33:03 2026 by llama3.2 3B Q4_K_M
