The Next Generation Internet initiative has supported Free Software projects with funding and technical assistance since 2018. Despite its proven success, the European Commission made the decision to cut this funding in the current draft for the Horizon Europe 2025 Work Programme.
We implemented this at work using Hashicorp Vault for PKIs and a dovecote smtp server to pass IMAP from whatever client our endusers were using. The only problem was clients using the O365 webportal in unsupported or outdated browsers, but we took care of that with SCCM.
We implemented this at work using Hashicorp Vault for PKIs and a dovecote smtp server to pass IMAP from whatever client our endusers were using. The only problem was clients using the O365 webportal in unsupported or outdated browsers, but we took care of that with SCCM.
https://developer.hashicorp.com/vault/tutorials/secrets-management/pki-engine
https://doc.dovecot.org/configuration_manual/mail_crypt_plugin/
https://doc.dovecot.org/configuration_manual/forwarding_parameters/