Best Operational Technology (OT) Security Software for Palo Alto Networks Next-Generation Firewalls

Armis Centrix™ unifies cybersecurity operations by delivering continuous discovery, monitoring, and protection of every asset across complex hybrid networks. Its AI-powered intelligence engine enables security teams to detect unmanaged devices, assess vulnerabilities, and mitigate risks before attackers can exploit them. Organizations can manage IT systems, industrial OT environments, medical IoMT fleets, and IoT devices from a single platform with zero blind spots. The platform supports both on-premises and SaaS deployments, making it flexible for industries like healthcare, utilities, manufacturing, and critical infrastructure. VIPR Pro enhances the platform with automated remediation workflows, helping teams prioritize issues based on real-world threat activity. Early Warning intelligence provides insight into vulnerabilities actively being weaponized, ensuring organizations can act ahead of threats. Armis Centrix™ also improves business outcomes by increasing operational efficiency, supporting compliance, and strengthening resilience. Trusted by global enterprises and recognized by Gartner and GigaOm, Armis Centrix™ is built to meet the cybersecurity demands of modern digital environments.

The Dragos Platform is the most trusted industrial controls systems (ICS) cybersecurity technology. It provides comprehensive visibility of your ICS/OT assets, threats and best-practice guidance on how to respond before a major compromise. Dragos Platform was designed by practitioners and is a security tool that ensures your team has the most current tools to fight industrial adversaries. It was developed by experts who are on the frontlines of fighting, combating, and responding to the most advanced ICS threats. The Dragos Platform analyses multiple data sources, including protocols, network traffic and data historians, host logs and asset characterizations. This gives you unparalleled visibility into your ICS/OT environment. The Dragos Platform quickly detects malicious behavior in your ICS/OT network and provides context to alerts. False positives are reduced for unrivalled threat detection.

Darktrace Behavioral Defense Platform is an AI-powered cybersecurity platform designed to secure modern enterprises in the AI era. The platform provides unified visibility, continuous behavioral monitoring, and autonomous response across AI, people, and infrastructure. Darktrace uses Adaptive AI to continuously learn how an organization normally behaves across users, systems, relationships, AI interactions, and operational patterns. This behavioral understanding helps security teams identify anomalies, detect novel threats, and respond with speed and precision. The Secure AI capabilities help organizations monitor AI adoption, prompts, agents, development activity, and Shadow AI. The Secure People capabilities protect email and collaboration environments from phishing, account compromise, and other human-centered risks. The Secure Infrastructure capabilities help detect, investigate, and contain threats across network, cloud, identity, endpoint, and operational technology environments. Real-Time AI Analyst supports AI-driven detection, investigation, triage, response, prioritization, and reporting for security teams. By combining behavioral profiling, cross-domain visibility, autonomous response, AI security, email protection, infrastructure defense, and SOC support, Darktrace helps enterprises improve security outcomes in real time.

Your industrial operations are at risk from cyber threats due to the deeper integration of IT, cloud, and industrial control networks (ICS). Cisco Cyber Vision was specifically designed for OT and IT teams to collaborate to ensure production continuity and safety. Now you can deploy Industrial Internet of Things technologies and reap the benefits of industry digitization efforts. Start your OT security project with an accurate list of your industrial assets, communication patterns, and network topologies. Your SOC (security operation center) should have OT context. This will allow you to leverage the money and time you have spent on IT cybersecurity to protect your OT network. You can take OT security to the next step: Provide detailed information to comply regulations and facilitate collaboration between IT and OT experts.

Nozomi Networks Guardian™ provides comprehensive visibility, security, and monitoring capabilities for various assets, including OT, IoT, IT, edge, and cloud environments. The Guardian sensors transmit data to Vantage, allowing for unified security management that can be accessed from any location through the cloud. Additionally, they can relay information to the Central Management Console for detailed data analysis, whether at the edge or within the public cloud. Leading companies across multiple sectors, such as energy, manufacturing, transportation, and building automation, trust Guardian to safeguard their essential infrastructure and operations worldwide. On the other hand, Nozomi Networks Vantage™ harnesses the advantages of software as a service (SaaS) to provide unparalleled security and visibility throughout your OT, IoT, and IT networks. Vantage plays a crucial role in accelerating digital transformation, particularly for extensive and intricate distributed networks. You can secure an unlimited number of OT, IoT, IT, edge, and cloud assets from any location. Its scalable SaaS platform allows you to streamline all aspects of your security management into a single, cohesive application, enhancing overall operational efficiency. The integration of Guardian and Vantage creates a powerful synergy that optimizes security across diverse environments.