Armis Centrix for OT/IoT Security vs Dragos Platform

Armis Centrix for OT/IoT Security is a paid web platform for monitoring operational technology and discovering OT assets. Its listed monitoring approach is passive, and its discovery capability focuses on identifying OT assets. The platform supports S7Comm, CIP, SNMP, BACnet, Modbus, WMI, HTTP, DNP3, IEC 60870-5-104 and Profinet protocols. It also offers SIEM integration for organizations that connect OT or IoT security information with a security information and event management system. Armis was founded in 2015 and is headquartered in San Francisco, California, USA. Centrix is available through the web, with pricing supplied on request. The published capability set is limited to passive monitoring, OT asset discovery, the named protocol coverage and SIEM integration, so buyers can compare those specifics with the protocols and security workflows in their environments before contacting Armis.

Dragos Platform is cybersecurity software for extended operational technology and critical infrastructure environments. It inventories assets across OT, IT, IoT and IIoT, and supports active and passive monitoring across more than 600 industrial and IT protocols. Its threat detection uses OT-specific protocols, behavior and threat intelligence. The Now, Next, Never framework helps teams prioritize vulnerability risk by operational impact. Response features include expert-authored playbooks, case management and AI-powered investigation; Dragos states that incident response is backed by an SLA within one hour. EmberAI is described as trained on the Dragos Intelligence Fabric and more than five petabytes of OT telemetry and adversary research. The platform integrates with ServiceNow for asset discovery and vulnerability management, and with Microsoft Sentinel. Deployment options include self-hosted, web, Azure, on-premises and hybrid models. Dragos states that customer data is encrypted in transit and at rest, and that major releases receive third-party penetration testing at least annually. Pricing is on request.