In the last few days, emails have been sent with the subject "Server maintenance" or "HHU Rundmails", an authentic-looking signature of the ZIM helpdesk and an HHU link that looks genuine at first glance!
This is a phishing attempt! Do not click on the link contained in the mail and delete the message!
We would like to point out here once again that impersonal circular e-mails with information on maintenance or faults are never sent by the ZIM helpdesk and never contain a request to enter the access data on a linked page!
Please note our security advice on recognising phishing e-mails: https://wiki.hhu.de/x/4IhYB