Baton by ConductorOne is an open source access control enforcement toolkit and SDK that enables building custom connectors for enforcing access controls across private applications, infrastructure, and back-office systems. The solution functions as an integration layer providing unified visibility into accounts, permissions, and access rights across SaaS, IaaS, on-premises, and cloud environments. Through a combination of SDK-based custom connectors and pre-built open source connectors, it enables access governance, permission auditing, and automated provisioning while allowing organizations to maintain control over sensitive credentials by deploying connectors within their own infrastructure.