Tenable One OT Exposure
Tenable One OT Exposure is an operational technology security solution designed to help organizations manage risk across cyber-physical systems and critical infrastructure. The platform unifies visibility across digital and physical attack surfaces so teams can better understand exposures in OT, ICS, and industrial environments. It helps organizations see assets, prioritize findings, detect threats, protect networks, simplify compliance, and communicate risk more clearly. Tenable One OT Exposure combines deep operational visibility with exposure intelligence to help teams identify and remediate vulnerabilities without disrupting operations. The platform supports security for global operations, multi-site environments, air-gapped systems, unmanaged assets, unknown assets, and shadow OT assets. Tenable One OT Exposure helps critical infrastructure teams move away from fragmented alerts and toward a more unified, risk-based approach to OT security.
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Palo Alto Networks Industrial OT Security
Palo Alto Networks' Industrial OT Security solution is designed to protect operational technology environments by leveraging advanced AI, real-time threat detection, and zero trust architecture. This cloud-delivered, agentless platform offers comprehensive visibility into OT assets, ensuring seamless security across industrial systems without disrupting operations. It helps protect legacy systems, remote workers, and critical infrastructure in harsh environments while providing continuous monitoring and risk assessment. The solution is optimized for the complexity of modern OT environments, offering features such as deep learning anomaly detection, inline threat prevention, and compliance with industry regulations. Additionally, OT environments can achieve a 351% ROI, with deployment times 15 times faster and management complexity reduced by 95%.
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Tenable One Cloud Exposure (CNAPP)
Tenable One Cloud Exposure is a cloud-native application protection platform designed to help organizations prevent cloud breaches and reduce risk across multi-cloud and hybrid environments. The platform helps teams identify and close gaps caused by misconfigurations, risky entitlements, vulnerabilities, exposed data, and cloud identity issues. As part of the Tenable One Exposure Management Platform, it provides deep visibility into cloud resources, identities, workloads, containers, and risk relationships. Tenable One Cloud Exposure supports capabilities such as cloud contextualization, continuous detection, vulnerability management, identity right-sizing, data protection, AI security, risk prioritization, and threat response. It helps security teams understand cloud exposure in context so they can prioritize the risks most likely to create real business impact.
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Darktrace / OT
Darktrace / OT is an AI-powered security solution purpose-built for critical infrastructure, combining threat detection and response with contextualized OT risk management that goes beyond isolated CVE scoring. It identifies, visualizes, and secures devices across IT and OT protocols, providing unified visibility across every level of the Purdue Model from a secure platform. Passive and active scanning maintains a live asset inventory and reveals vulnerabilities and end-of-life status, while real-time monitoring covers specialized industrial protocols, production assets, and connected IT systems. Self-Learning AI understands normal operations to detect insider, known, unknown, and zero-day threats at scale. Cyber AI Analyst automatically investigates activity across IT and OT, prioritizes critical incidents, and summarizes findings for production engineers and security analysts. Autonomous Response can initiate precise, pre-agreed actions to stop and contain threats.
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