
You are all aware that the maximum validity for TLS certificates was reduced from 5 years to 3 years to 825 days and just last September, down to 398 days (about 13 months). The CA/Browser Forum and Root programs specify requirements that CAs must comply with and be audited against to provide uniform requirements across all CAs and to protect web site visitors by setting important compliance and security requirements. If you are a GlobalSign customer and you have questions about these changes, please visit our Support site for more Help articles and ways to get in touch. The most recent update in November 2021 includes additional information about the prohibition of HTTP domain validation for issuance of subdomains and wildcards.
