--- title: "Corsha — Machine Identity for Industrial & Defense | IDSync" description: "Independent review of Corsha: machine identity provider with m-MFA for OT, defense, and critical infrastructure. Strengths, limitations, and alternatives." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "SoftwareApplication", "name": "Corsha", "applicationCategory": "SecurityApplication", "applicationSubCategory": "Machine Identity", "url": "https://corsha.com", "description": "Corsha secures machine-to-machine and API communication with trusted machine identities and dynamic, MFA-style authentication (m-MFA) for machines, plus connection discovery and identity-based access control. 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[Home](/) 2. [Directory](/directory) 3. [Machine Identity](/directory/category/machine-identity) 4. Corsha # Corsha Corsha secures machine-to-machine and API communication with trusted machine identities and dynamic, MFA-style authentication (m-MFA) for machines, plus connection discovery and identity-based access control. It is purpose-built for operational technology, defense, and critical infrastructure, deployable as SaaS or self-hosted via hardware and virtual control points. Last updated 4 days ago [Visit site](https://corsha.com) Quick answer ## What is Corsha? Short answer Corsha secures machine-to-machine and API communication with trusted machine identities and dynamic, MFA-style authentication (m-MFA) for machines, plus connection discovery and identity-based access control. It is purpose-built for operational technology, defense, and critical infrastructure, deployable as SaaS or self-hosted via hardware and virtual control points. Best for OT security, platform, and zero-trust program teams in defense, manufacturing, and critical infrastructure that must secure machine-to-machine connections between legacy and modern systems. When to choose Choose Corsha when you need to authenticate and control machine-to-machine and API connections in OT, defense, or critical-infrastructure networks, including air-gapped or legacy environments. When not to choose Avoid it if your need is governing cloud service accounts, SaaS tokens, or AI-agent access in a standard IT estate, where cloud-native NHI platforms fit better. Related tools & categories [Machine Identity](/directory/category/machine-identity)[Non-Human Identity](/directory/category/non-human-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[HashiCorp Vault](/directory/hashicorp-vault)[Defakto](/directory/defakto)[Run the IAM Stack Finder](/stack-finder)[Report: The State of AI Agent Identity 2026](/reports/state-of-ai-agent-identity-2026) ## Categories [Machine Identity ★](/directory/category/machine-identity)[Non-Human Identity](/directory/category/non-human-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys) ## Common use cases - Discovery and audit of machine-to-machine connections across OT and IT networks - Dynamic, rotating machine authentication (m-MFA) in place of static API keys and credentials - Identity-based microsegmentation and access control for automated systems - Zero-trust connectivity between legacy operational systems and modern cloud services - Securing defense and federal operational systems, including disconnected or restricted networks - Machine identity for robotics and physical automation environments ## Strengths - Purpose-built for OT, industrial, and defense environments rather than adapted from IT-first tooling - Dynamic machine authentication removes reliance on static, long-lived API credentials - Strong government traction, including a $50 million sole-source IDIQ from the Defense Logistics Agency (April 2026) - Deploys via hardware or virtual control points and integrates with OT visibility platforms Claroty and Dragos - Named customers include Dell, the US Air Force, and Lumen ## Limitations & considerations - Focus on industrial/defense M2M traffic means it is not a general cloud or SaaS NHI governance platform - Named third-party integrations are fewer than IT-centric identity tools; specific gateway and IdP support should be verified with the vendor - Requires deploying control points in the network path, which is more invasive than agentless discovery-only tools - No public pricing and a heavily federal go-to-market; commercial buyers should confirm fit and support model ## Pricing model summary No public pricing is published; contact Corsha for current pricing. ## Integrations Kubernetes Claroty Dragos API gateways (native plugins) External identity providers ## Fit Company size Mid-market, Enterprise Deployment SaaS / Cloud-hosted, Self-hosted Source Proprietary Pricing model Contact vendor for pricing ## Alternatives & comparisons [HashiCorp Vault](/directory/hashicorp-vault) Widely used secrets management and machine identity platform, available as open source, enterprise and HCP Vault Dedicated. [Compare Corsha vs HashiCorp Vault →](/compare/corsha-vs-hashicorp-vault) [Defakto](/directory/defakto) Defakto (formerly SPIRL, rebranded in 2026) is a non-human identity and access management platform built on the SPIFFE standard. It issues dynamic, cryptographically verifiable identities for services, workloads, CI/CD pipelines, and AI agents in place of static credentials and service accounts. [Compare Corsha vs Defakto →](/compare/corsha-vs-defakto) [Aembit](/directory/aembit) Aembit is a workload identity and access management platform that manages how workloads, services, and AI agents authenticate and access downstream APIs and services — without static credentials. [Compare Corsha vs Aembit →](/compare/corsha-vs-aembit) IDSync provides educational buyer guidance based on publicly available information, editorial review, and user-submitted data. Vendor information should be verified before purchase. [Who we are, our methodology & disclosure policy](/about). 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