05.11.2025 from 4 p.m. - Renewal of the ZUV firewall
#ufrstatus #wartung #stoerung On Wednesday, 5 November 2025, starting at 4 p.m., we will be upgrading the existing firewall of the Central University Administration (ZUV). This will interrupt all connections to and from the administrative networks. In particular, campus management (HISinOne) and VPN access to the administration will also be unavailable during this time.
During the migration, the connection between the university network, the internet and the central administration networks will be interrupted. The services provided via this firewall will also be unavailable during the migration.
The following services are affected:
- VPN access to the ZUV
- ZUV mail system (Exchange)
- Campus management HISinOne
- SAP / Super X
- SVA / QIS-SVA
- HIS BI
- Intranet, Intrexx
- Zeus (time management)
- CAFM
- Docdata
In all likelihood, the complete network interruption will be brief. Full access to all administrative services and servers will be restored as quickly as possible. We will inform you here once the work has been completed.