Issue Statment In C•CURE 9000, the Default Host Certificate for the TLS 1.2 encryption setting expires on February 18, 2026.When this certificate expires, C•CURE cannot communicate with iSTAR Controllers that use TLS 1.2 encryptionwith Default Encryption mode.Note: TLS 1.2-encrypted controllers that are online with C•CURE on the expiration date remain functional, butany subsequent disconnection prevents… Continue reading C•CURE 9000 TLS Technical Advisory Bulletin