• office hours

    There are NO office hours going on during Christmas holidays!

  • ESN IT Services

    ESN IT Services (Graz) - outages for the next 3 weeks possible (till 6th of January)

  • Server-Wartungsarbeiten

      Kommendes Wochenende stehen Wartungsarbeiten an den Servern an.

  • Server maintenance

      The upcoming weekend there will be server maintenances.

  • Sprechstunden

    In den Osterferien finden KEINE Sprechstunden statt!

  • office hours

    There are NO office hours going on during Easter holidays!

  • KHG Musik-Brunch

    ESN lädt dich herzlich zu einem angenehmen und entspannten November-Sonntag ein!

  • KHG Music Brunch

    ESN warmly invites you to spend a lovely and relaxing November Sunday together!

  • Update: Solved Server certificate expired

    UPDATE: Issue is solved

    Unfortunately the security certificate for the server on which our site is hosted has expired. The admins are informed and are working on renewing it. Till then your browser may warn you about an insecure connection. We hope our service-provider can solve this inconvenient situation as soon as possible. If you want to manually verify you are connected to the right server follow the detail link to see the fingerprints and serial-number for the certificate and you can manually compare them.

  • Erzberg Mine & Grüner See

    check out, what awaits you at this event!