Compare Frenos vs. Tenable One Vulnerability Management

Frenos stands out as the pioneering autonomous platform for Operational Technology (OT) security assessment, engineered to proactively evaluate, prioritize, and protect critical infrastructure without interfering with operational activities. Specifically tailored for OT environments, this innovative platform autonomously assesses and addresses risks across all sixteen sectors of critical infrastructure. Leveraging a digital network twin alongside an AI reasoning agent, it meticulously analyzes potential adversarial tactics, techniques, and procedures, delivering contextual and prioritized remediation recommendations that are tailored to OT environments. This advanced methodology empowers organizations to effectively minimize risks and bolster their security posture. Furthermore, Frenos has forged strategic alliances with prominent industry players, including Claroty, Forescout, NVIDIA, Dragos, Palo Alto Networks, Tenable, and Rapid7. Founded with the mission to assist enterprises in protecting their most prized assets—ranging from oil rigs and medical devices to electric substations and financial transaction systems—Frenos is redefining the landscape of OT security. As the threat landscape evolves, this platform continues to adapt, ensuring that organizations remain a step ahead of potential vulnerabilities.

Tenable One Vulnerability Management is a unified vulnerability management solution built to help organizations identify, understand, and reduce critical exposures across complex IT environments. The platform combines vulnerability data with broader exposure management insights so security teams can prioritize the issues that matter most to the business. It helps organizations gain visibility into assets, add context to vulnerabilities, prioritize findings, improve response workflows, automate remediation, and apply Hexa AI to support faster risk reduction. Tenable One Vulnerability Management allows teams to move beyond basic severity scoring by connecting vulnerability findings to attack surface context and business risk. The solution is part of the Tenable One exposure management platform, which unifies security visibility, insight, and action across the broader attack surface. Organizations can use it alongside specialized Tenable tools for patch management, PCI ASV, enclave security, web app scanning, attack surface management, and cloud exposure vulnerability management. For teams that need an on-premises option, Tenable Security Center supports vulnerability management in managed local environments. The platform helps security leaders reduce operational complexity while improving remediation speed, compliance visibility, and vulnerability prioritization. Tenable One Vulnerability Management is built for organizations that need a more accurate, scalable, and unified way to manage vulnerability risk.