🔐 Set Up Mutual Authentication for ServiceNow Instance-to-Instance Integrations Using REST Messages
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Jul 25, 2025
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🧭 Overview
In secure enterprise environments, mutual authentication is a critical requirement for system-to-system communication. This blog walks you through setting up mutual TLS authentication between two ServiceNow instances using REST Messages, ensuring both client and server validate each other’s identity.
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https://www.servicenow.com/community/developer-blog/set-up-mutual-authentication-for-servicenow-instance-to-instance/ba-p/3334094