Forescout Technologies has teamed up with NVIDIA to enhance the security of critical infrastructure through the integration of NVIDIA's BlueField Data Processing Units (DPUs) with Forescout's 4D platform. Announced during the RSA Conference, this collaboration aims to help organizations expand their network monitoring and security management capabilities in complex operational technology (OT) and Internet of Things (IoT) environments. Event Overview Time: Current Key Players: Christina Hoefer, Vice President of OT/IoT Verticals and Strategy at Forescout; Ofir Arkin, Senior Distinguished Architect at NVIDIA Critical infrastructure often operates with a mix of IT, OT, and IoT systems, creating a highly intricate and vulnerable network landscape. These organizations need robust solutions to manage the increasing complexity and risk of cyber threats while ensuring minimal downtime and operational continuity. By integrating Forescout's native sensor technology with NVIDIA's BlueField platform, Forescout and NVIDIA aim to address these challenges head-on. Causes The convergence of IT, OT, and IoT has made cybersecurity more complex and risky. Key infrastructure sectors, such as utilities, manufacturing, healthcare, financial services, and government agencies, require advanced computational power to monitor networks effectively and respond to emerging threats in real-time. Traditional methods often struggle to handle the sheer volume and diversity of connected devices, leading to potential vulnerabilities and operational disruptions. Integration Process Forescout's 4D platform, known for its comprehensive asset intelligence and continuous security control, now leverages NVIDIA's BlueField DPUs. BlueField DPUs are designed to offload, accelerate, and isolate network and storage tasks, thereby reducing the burden on servers and improving data processing speeds. This integration allows Forescout's customers to perform compute-intensive tasks like deep packet inspection more efficiently, enhancing their ability to detect and mitigate threats in real-time. The resulting solution offers better asset intelligence and live monitoring, providing security teams with the insights they need to stay ahead of evolving risks. Outcomes This technological integration significantly extends the network monitoring capabilities of critical infrastructure organizations without the need for additional hardware investments or increased operational complexity. It is particularly beneficial for highly regulated industries, where local deployment of security measures is crucial. The enhanced 4D platform can now cover a broader range of network areas, process data faster, and maintain operational integrity, all while reducing hardware costs. Industry Impact Industry experts have applauded the collaboration. Christina Hoefer, Vice President of OT/IoT Verticals and Strategy at Forescout, emphasized that cybersecurity is an ongoing challenge against ever-increasing and more sophisticated threats. She highlighted that the integration with NVIDIA BlueField allows Forescout's clients to scale their monitoring efforts, enhance data processing, and lower hardware expenses. Ofir Arkin, Senior Distinguished Architect at NVIDIA, noted that critical infrastructure operates in extremely complex data environments. The fusion of IT and OT has dramatically expanded the threat surface. Arkin indicated that the integration of Forescout's platform with NVIDIA BlueField helps organizations meet these unique security challenges in heterogeneous and distributed networks, improving asset management and enforcing security controls. Company Background Forescout Technologies, a globally recognized cybersecurity firm with over two decades of experience, has consistently provided reliable security management solutions to fortune 100 companies, government agencies, and large enterprises. The 4D platform, a cornerstone of Forescout's offerings, delivers comprehensive asset intelligence, continuous assessment, and sustained control across IT, OT, IoT, and IoMT environments. Its open architecture supports seamless integration with over 100 other security and IT products, enabling automated workflow orchestration and maximizing the effectiveness of every security investment. Forescout's research arm, Vedere Labs, is a leader in device intelligence, compiling unique and proprietary threat data that informs and enriches Forescout's technology platforms. This collaboration with NVIDIA further solidifies Forescout's position as a leader in OT security and expands its use of generative AI, which enhances context for asset and risk detection, identifies possible causes of incidents, and suggests remedial actions, strengthening overall cybersecurity resilience and governance. Recent Achievements In recognition of its contributions to cybersecurity, Forescout was named the market leader in CPS (Cyber-Physical Systems) platforms at the 2025 Global RSA Conference. This award builds on Forescout's 2024 Global InfoSec Award for Next-Gen Operational Technology (OT) Security, underscoring its capability to manage risks and enforce security controls in the intricate interconnected industrial control systems (ICS). CEO Barry Mainz highlighted the growing urgency and complexity of securing critical infrastructure as older systems are increasingly connected to the internet without modern cybersecurity considerations. Mainz stated that Forescout's mission is to offer unparalleled visibility and control, safeguarding the essential facilities and systems that underpin modern society. To achieve this, Forescout introduced the CPS PP (Cyber-Physical Protection Platform), which performs continuous asset discovery, multifaceted risk assessments, network segmentation, and automated enforcement and control in complex, distributed ICS environments. This platform covers everything from legacy devices to agentless assets, helping to detect network threats and prevent operational downtimes and significant security breaches. Gary S. Miliefsky, publisher of Cyber Defense Magazine, praised Forescout for its forward-thinking approach to future threats, cost-effective solutions, and continuous innovation in mitigating cybersecurity risks. He believes that Forescout's methodology provides a proactive edge against impending security issues, significantly lowering the risk of infiltration. Evaluation and Insight The partnership between Forescout and NVIDIA marks a significant step forward in addressing the formidable cybersecurity challenges faced by critical infrastructure sectors. By combining high-performance computing with advanced security monitoring and management, they are setting a new standard in the industry. The use of generative AI and the integration with multiple security tools further enhance Forescout's capabilities, making it a top choice for organizations seeking robust and scalable cybersecurity solutions. Forescout's accolades, including its recent market leadership award at the RSA Conference, reflect its commitment to excellence and innovation. With a proven track record of protecting some of the world's most critical networks, Forescout continues to push the boundaries of what is possible in cybersecurity. The company's deep expertise and cutting-edge technologies are poised to make a lasting impact on the global security landscape, ensuring that both businesses and societies remain resilient against a wide array of cyber threats.