News and Warnings
09/01/2023
Maintenance work on license server
Maintenance work will take place on 09/05/2023 from 2 pm.
08/31/2023
SAP maintenance work
SAP will be unavailable from 09/01/23 to 09/05/23 due to maintenance.
08/30/2023
New phishing emails with the subject: Tu Dortmund Alarm
This is another scam attempt, sent from different external mail addresses. Please delete this mail.
08/29/2023
Outlook settings for certificates
How to avoid warnings about invalid digital signatures with Thunderbird.
![[Translate to English:]](/storages/itmc/_processed_/2/f/csm_Allgemein_d499050ed4.jpg "[Translate to English:]")
08/28/2023
Availability ServiceDesk 08/29/2023
On 08/29/2023 in the time from 12 to 16 o'clock the Service Desk is not available.
08/16/2023
New phishing emails with the subject "[Your domain(s) have expired] #98256130" allegedly from the company Strato
This is another scam attempt, sent from different external mail addresses. Please delete this mail.