Corsha Expands Machine Identity Platform for OT Visibility and Zero Trust Control

Corsha has updated its Machine Identity Provider (mIDP) platform to make every connection visible, verifiable, and controlled. This addresses one of the biggest gaps in operational security, where machine-to-machine communication is without proper oversight. That lack of visibility creates risk: unauthorized access, policy drift, and blind spots that erode Zero Trust initiatives before they even take hold.

The update adds three key features - Dynamic Machine Identity Discovery, Connection Canvas, and integration with Dragos SiteStore. Together, they help organizations move from static asset lists to real-time, identity-based control, giving teams clear visibility into every connection and the ability to enforce trust automatically.

Seeing What Others Miss

Traditional OT security tools have long struggled to track every machine and every connection, especially as systems evolve and automation expands.

Brian Reed, Chief Market Officer at Corsha, told MSSP Alert how Dynamic Machine Identity Discovery changes that equation:

“Corsha’s Dynamic Machine Identity Discovery sees every live machine-to-machine connection, delivering visibility that traditional OT security tools can miss. Within the first 5–10 minutes of deployment, most teams uncover unexpected machines and shadow communications, even in environments already running other OT security platforms.”

That early insight is often an eye-opener for teams that assumed their networks were fully mapped. Reed adds that the value compounds over time:

“Corsha builds a living map of all communications, providing security teams with the accurate, real-time visibility they’ve been missing. Corsha integrates with, and can enrich, OT platforms with additional data from continuous discovery.”

By turning discovery into an ongoing process rather than a periodic task, Corsha helps organizations establish a baseline of trust and maintain it as networks evolve.

Bridging the OT–IT Divide

Historically, OT and IT teams have operated in parallel, each with their own tools, language, and priorities. Corsha’s Connection Canvas is designed to close that gap.

“Corsha bridges the OT–IT gap by giving both teams a common language and toolset,” Reed explains. “Connection Canvas shows every machine-to-machine communication in one view, while policy-based enforcement lets OT and IT set and enforce consistent rules. The result is shared visibility, coordinated controls, and faster collaboration on securing critical systems.”

This unified approach allows IT teams to extend their familiar risk controls and frameworks into operational environments, while giving OT teams the operational context they need to maintain uptime and safety.

Building a Layered Industrial Security Architecture

Corsha’s integration with Dragos SiteStore pushes for a broader shift toward ecosystem-driven security. By combining discovery, detection, and identity-based control, organizations can move from passive visibility to active defense.

“Corsha fits naturally alongside OT security tools like Dragos by closing the gap between knowing what’s out there, and controlling how it connects,” Reed says. “The Dragos asset discovery and threat detection show what exists and what’s happening; Corsha’s mIDP adds dynamic identity, continuous authentication, and policy-based enforcement to ensure only trusted machines communicate.”

That alignment supports Zero Trust principles for OT - where visibility is matched by control and enforcement happens automatically.

Extending Zero Trust for MSSPs and Their Clients

MSSPs are increasingly being asked to secure operational and industrial environments alongside traditional IT. Corsha’s mIDP gives them a way to do that without rebuilding from scratch.

“For MSSPs, Corsha’s mIDP is a natural extension of their Zero Trust for IT practice into OT,” Reed explains. “It enables providers to deliver the same managed visibility, policy enforcement, and compliance alignment they already offer in IT, but now extends to operational systems, industrial controls, robotics, and more.”

Reed notes that Corsha’s integrations with identity platforms such as Entra ID and cloud providers, including AWS, Google, and Microsoft, make it easy to embed into existing service stacks:

“The result is new service tiers, recurring revenue opportunities, and stronger differentiation in a crowded market - all while helping clients modernize OT securely.”

By combining automated discovery, shared visibility, and identity-based control, Corsha’s latest mIDP release moves machine identity security from concept to practice. It gives organizations and their service partners a way to see and manage every machine connection with precision, helping make Zero Trust real in the places it matters most.