A seismic shift is hitting the digital certificate landscape. Google has announced strict enforcement of Extended Key Usage (EKU) policies for all certificates in the Chrome Root Store, effective June 15, 2026. This means the days of using a single TLS certificate for multiple purposes, like client authentication, internal microservices, or code signing, are numbered. In this episode of Encryption Edge, we explore how this update, paired with the new 47-day maximum certificate lifespan, is forcing enterprises to rethink everything from certificate architecture to lifecycle management.
Key Takeaways:
