https://support.certum.eu/en/technical-news/ 2026-03-16T21:57:25+00:00 https://support.certum.eu/en/technical-news/code-signing-and-intruduction-of-new-key-lenght/ 2021-06-10T13:07:46+00:00 https://support.certum.eu/en/technical-news/certum-tools-announcement/ 2022-02-08T08:00:25+00:00 https://support.certum.eu/en/technical-news/domain-verification-changes/ 2022-08-15T21:07:34+00:00 https://support.certum.eu/en/technical-news/removal-of-ou-field-announcement/ 2023-03-01T11:39:25+00:00 https://support.certum.eu/en/technical-news/recommended-update-of-procertum-smartsign-software-macos-system/ 2023-03-01T11:52:28+00:00 https://support.certum.eu/en/technical-news/introduction-of-a-new-card-in-the-code-signing-standard-and-code-signing-ev-sets/ 2023-05-29T08:17:09+00:00 https://support.certum.eu/en/technical-news/unavailability-of-certum-services/ 2023-05-29T08:21:57+00:00 https://support.certum.eu/en/technical-news/temporary-unavailability-of-the-website-daneosobowe-assecods-pl/ 2023-05-29T09:51:39+00:00 https://support.certum.eu/en/technical-news/new-certum-s-mime/ 2023-07-21T11:55:51+00:00 https://support.certum.eu/en/technical-news/changes-in-the-verification-of-domains-for-ssltls-certificates/ 2024-04-21T20:01:08+00:00 https://support.certum.eu/en/technical-news/changes-in-certum-service-availability-during-the-2024-holiday-season/ 2024-12-12T12:28:45+00:00 https://support.certum.eu/en/technical-news/sunsetting-the-clientauth-eku-from-certum-ssl-tls-certificates/ 2025-10-21T09:41:36+00:00 https://support.certum.eu/en/technical-news/certum-implements-new-root-cas/ 2026-03-09T20:15:49+00:00 https://support.certum.eu/en/technical-news/maintenance-work-on-the-certumsign-service/ 2026-03-16T21:57:25+00:00