As enterprises manage increasingly complex identity ecosystems, RadiantOne zero trust cross domain identity is emerging as a unified solution to secure access across humans, machines, and AI agents.
Radiant Logic has announced an OEM agreement with Badge Inc. to integrate zero knowledge authentication directly into its RadiantOne platform. The partnership aims to address one of the most persistent challenges in enterprise IT, enabling secure cross domain access across fragmented identity environments without requiring costly infrastructure redesign.
Organizations operating across multiple Active Directory forests, cloud identity providers, and legacy systems often struggle to establish secure authentication between domains. This challenge becomes more acute during mergers, acquisitions, and large scale modernization efforts, where identity systems must coexist without full federation. The rise of AI agents further complicates the landscape, as enterprises lack visibility into how these non human identities authenticate and interact across systems.
RadiantOne zero trust cross domain identity addresses this issue by combining identity data unification with Badge’s zero knowledge authentication. The integrated platform aggregates identity data from directories, cloud platforms, databases, and AI systems into a single authoritative view, giving security teams real time visibility into all identities and their associated risks.
“Our customers face a fundamental challenge they need to unify identity across unfederated domains without rearchitecting their directories and now extending that same level of zero trust verification and governance to AI agents,” said Dr. John Pritchard, CEO, Radiant Logic. “By embedding Badge’s zero-knowledge authentication into RadiantOne, we give enterprises a single platform that solves cross-domain trust for both humans and agents while accelerating M&A timelines and reducing identity risk.”
A key component of the solution is Badge’s zero knowledge authentication model, which eliminates the need for stored credentials such as passwords or device bound secrets. Instead, users and agents authenticate using on demand key derivation, enabling secure access across multiple identity domains without relying on traditional federation mechanisms.
The platform also introduces cryptographic binding for AI agents, ensuring each agent has a verifiable identity and operates within defined permissions. This capability supports runtime governance, allowing organizations to control agent behavior and reduce risks associated with autonomous systems.
“Badge was built to eliminate secrets and make strong authentication universal,” said Dr. Tina Srivastava, Co-Founder, Badge Inc. “Embedding Badge inside RadiantOne means our technology is now available within the world’s most complex identity environments, enabling zero-knowledge MFA and cross-domain trust at enterprise scale.”
By issuing X.509 certificates, the solution enables secure cross domain access across unfederated environments, including Active Directory, Kerberos realms, and platforms such as Entra ID, CyberArk, Okta, and Ping. This allows organizations to integrate identity systems incrementally without disrupting operations.
As enterprises continue to expand across hybrid and multicloud environments, RadiantOne zero trust cross domain identity highlights a broader shift toward unified identity governance. By combining visibility, authentication, and policy enforcement in a single platform, Radiant Logic and Badge are helping organizations secure access for both human and AI driven operations in increasingly complex digital ecosystems.
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