CA/Browser Forum Tokyo Meeting: Key Updates on MPIC and Certificate Terms
The latest CA/Browser Forum face-to-face meeting in Tokyo brought several significant developments in the digital certificate landscape.
Multiple Perspective Independent Confirmation (MPIC) emerged as a crucial topic, addressing the need for enhanced validation methods in certificate issuance. This new approach aims to strengthen security by requiring multiple independent sources to verify domain control.
A notable discussion centered around the proposed 47-day certificate term limitation. This potential change would significantly impact certificate lifecycle management and automation requirements for organizations worldwide.
The forum also addressed the implications of Temporary Restraining Orders (TROs) on certificate authorities and their operations. These legal instruments can affect certificate issuance and revocation processes, requiring careful consideration of both technical and legal frameworks.

Man wearing plaid shirt headshot

Tim Callan headshot in collared shirt
These developments reflect the ongoing evolution of PKI infrastructure and digital certificate management, as the industry continues to balance security requirements with operational efficiency.

Sectigo podcast logo with lock icon
The discussions at this meeting will likely shape future standards and practices in digital certificate management, affecting both certificate authorities and organizations relying on digital certificates for their security infrastructure.