SentinelOne has informed partners that they will be updating the TLS/SSL certificates used by the SentinelOne platform, moving from DigiCert to Sectigo. This change will be rolled out in phases between January 18 and February 8, 2026.

For most customers, no action is required. Your endpoints and browsers will continue to connect normally.

However, if your systems use certificate/CA pinning, operate legacy systems, or use hardcoded certificate validation in APIs/SDKs, you may need to ensure Sectigo root and intermediate certificates are trusted.

For full details and guidance, please refer to the Knowledge Base article: Upcoming TLS/SSL Certificate Updates.

If you have any questions, please reach out to N-able Support.