Best Operational Technology (OT) Security Software for ServiceNow

Ensure the security of your organization by actively thwarting the harmful exploitation of privileged accounts and credentials, which often serve as gateways to your most critical assets. The CyberArk PAM as a Service offers advanced automation technologies designed to safeguard your business during its expansion. Since cyber adversaries are constantly searching for vulnerabilities, effectively managing privileged access is essential to reduce potential risks. By preventing the exposure of credentials, you can protect vital resources from being compromised. Additionally, uphold compliance through thorough documentation of significant events and secure audits that resist tampering. The Privileged Access Manager seamlessly connects with a variety of applications, platforms, and automation tools, enhancing your overall security framework. This integration not only streamlines operations but also fortifies your defenses against ever-evolving threats.

Continuous asset discovery, vulnerability management, threat detection, and continuous asset discovery for your Internet of Things and operational technology devices (OT). Ensure IoT/OT innovation by accelerating IoT/OT innovation through comprehensive security across all IoT/OT devices. Microsoft Defender for IoT is an agentless, network-layer security solution that can be quickly deployed by end-user organizations. It works with diverse industrial equipment and integrates with Microsoft Sentinel and other SOC tools. You can deploy on-premises and in Azure-connected environments. Microsoft Defender for IoT is a lightweight agent that embeds device-layer security in new IoT/OT initiatives. Passive, agentless network monitoring allows you to get a complete inventory and analysis of all your IoT/OT assets. This is done without any impact on the IoT/OT networks. Analyze a variety of industrial protocols to identify the device details, including manufacturer, type, firmware level, IP or Media Access Control address.

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.

Darktrace offers a cutting-edge cybersecurity solution with its ActiveAI Security Platform, which utilizes AI to ensure proactive and real-time defense against cyber threats. The platform continually monitors enterprise data, from emails and cloud infrastructure to endpoints and applications, providing a detailed, contextual understanding of the security landscape. Darktrace’s AI-driven system autonomously investigates alerts, correlates incidents, and responds to both known and unknown threats, ensuring that businesses stay one step ahead of adversaries. By automating investigations and recovery actions, Darktrace reduces the burden on security teams and speeds up incident response, driving efficiency and improving cyber resilience. With a significant reduction in containment time and faster SOC triage, Darktrace ensures businesses are better protected from ever-evolving threats.

ORDR is a cybersecurity platform built to proactively identify and mitigate risks by turning network intelligence into immediate, actionable outcomes. It provides comprehensive visibility into connected assets and environments, ensuring that security teams work with accurate and verified data. Through its AI-powered orchestration layer, ORDR aligns security, IT, and operational teams to prioritize and respond to threats efficiently. The platform integrates policy-based enforcement directly into network operations, enabling automated and consistent responses without relying solely on manual intervention. By combining intelligent automation with human oversight, it ensures decisions remain controlled and trustworthy. ORDR also eliminates fragmented workflows by connecting tools and processes into a unified system. This allows organizations to reduce response times and prevent incidents before they escalate. Its design supports complex industries like healthcare and manufacturing, where reliability and safety are critical. Overall, it empowers organizations to strengthen security posture while maintaining operational continuity.

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.

OTbase serves as a comprehensive productivity and collaboration solution designed to enhance your path towards secure and resilient operational technology (OT) networks. This innovative tool allows cyber security professionals and engineers to effectively manage the intricacies of OT networks that may feature hundreds of thousands of devices. Beyond merely inventorying your OT systems automatically, OTbase also functions as a platform that facilitates the organization, planning, and documentation of your digital transformation efforts. With OTbase, users gain complete visibility into every facet of their OT networks, encompassing everything from intricate configuration specifics to overarching key performance indicators displayed in a CISO dashboard. This powerful tool equips cyber security specialists, control engineers, maintenance personnel, plant planners, process engineers, and SOC analysts with immediate access to the critical information they require, thus streamlining their workflow and enhancing decision-making processes. Additionally, the collaborative features of OTbase foster teamwork and communication among diverse roles, ensuring that all stakeholders can contribute effectively to the network's security and efficiency.

Our platform, driven by Continuous Threat Detection (CTD) and Secure Remote Access (SRA) solutions, offers a comprehensive suite of industrial cybersecurity controls that integrate flawlessly with your current infrastructure, scale easily, and boast the lowest total cost of ownership (TCO) in the industry. These robust cybersecurity controls are built around the REVEAL, PROTECT, DETECT, CONNECT framework, ensuring you have the necessary tools to enhance your industrial cybersecurity, no matter your current stage in the journey. The Claroty Platform is utilized across various industries, each presenting its own specific operational and security challenges. Effective industrial cybersecurity begins with a clear understanding of what needs protection, and our platform eliminates the obstacles that hinder industrial networks from securely connecting to essential business operations, allowing for innovation while maintaining an acceptable risk threshold. By prioritizing security without sacrificing operational efficiency, our solution enables businesses to thrive in an increasingly complex digital landscape.