VPN (stunnel.org)
WinSCP, SSH
NAS (Synology - High Availability Cluster - Directory Server, etc.)
E-Mail-Verschlüsselung mit S/Mime (Thunderbird, Outlook)
Verschlüsselte Datencontainer (VeraCrypt)
Python, Mojo
BigBlueButton (https://infra.run)
Microsoft 365 Education
Virtualisierung (Hyper-V, VirtualBox)
MS Remote Desktop Dienste (Terminal-Server)