DigiCert Attempts to Silence Open Discussion of WebPKI Security Issues

2025-02-25

Following comments by Sectigo's Chief Compliance Officer, Tim Callan, on the Bugzilla forum regarding DigiCert's certificate practices, DigiCert's lawyers attempted to suppress the discussion through the threat of legal action. Sectigo's General Counsel, Brian Holland, responded that Callan's statements were protected under the First Amendment and aimed at fostering open debate on important WebPKI issues. Holland argues DigiCert's actions damage the WebPKI's self-regulatory system and calls for industry attention to prevent similar incidents. The incident highlights WebPKI security and transparency, and the responsibilities and rights of companies in public discourse.