RRZ News (2025)

18 July 2025, 12:00 pm|Security alert

ATTENTION: Misuse of compromised M365 accounts via shared documents on SharePoint Online

In the last few days, UHH has received emails from SharePoint Online [no-reply@sharepointonline.com], which refer to a shared Word file with the name...

14 July 2025, 3:00 pm|Notice

Windows 11: New standard (also for replacement or new deliveries)

Effective immediately, Windows laptops and desktops will be issued by RRZ with Windows 11 preinstalled.

All devices administrated by the RRZ (FMD)...

10 July 2025, 7:00 pm|Maintenance

11.07.25: Emergency Maintenance: Critical security vulnerability in SQL/database

update (20250711 13h): update completed

Due to a recently discovered security vulnerability in SQL/databases, critical emergency updates/patches will...

4 July 2025, 12:30 pm|Maintenance

HedgeDoc: Maintenance: 17.07.2025

Due to maintenance work, HedgeDoc will unfortunately be unavailable on July 17, 2025, between 8:15 a.m. and 9:00 a.m. We will try to keep the actual...

24 June 2025, 7:30 am|Maintenance

Finished: Maintenance Papendamm 21: Interruption of the UHH network lasting several days

Update 03.07.2025:
Construction work has been completed. The UHH network is available again.

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Due to construction work in the Papendamm 21 building...

20 June 2025, 3:00 pm|Notice

RRZ: Limited availability & opening hours: 26.06.2025

Due to an internal event of the Regional Computing Center, the RRZ-ServiceLine will only be available to a limited extent on Thursday, 26.06.2025.

RRZ...

17 June 2025, 11:00 am|Maintenance

Maintenance of the RRZ-Serviceportal: 01.07.2025

Due to maintenance, the RRZ service portal (https://rrz-serviceportal.uni-hamburg.de) will not be available on 01.07.2025 from 16:00 - approx. 18:30.

...

6 June 2025, 1:05 pm|Maintenance

Maintenance 07.06.2025: UHHCloud

On Saturday, June 7, 2025, the UHHCloud (Nextcloud) will be briefly put into maintenance mode between 10:00 and 10:30 a.m. to provide the database...

3 June 2025, 10:15 am|Maintenance

Maintenance 03.06.2025: Q Pilot Printing environment

During the standard maintenance window on 03.06.2025, the servers of the Q Pilot print and scan environment will be updated from 15:00 to 16:00...

2 June 2025, 10:00 am|Notice

OWA is protected by 2FA

In order to further increase IT security at UHH, web access to the UHH Exchange mailboxes via OWA has been linked to the central UHH login and is thus...

13 May 2025, 1:40 pm|Notice

New version: Cisco Secure Client 5.1.9.113

A new version of Cisco Secure Client has been released. For more information, please click here.

6 May 2025, 11:40 am|Maintenance

Maintenance: STiNE 06.05.2025 from 16:30

Due to the installation of a security patch, CampusNet (client and STiNE web portal) will be unavailable today between 4:30 p.m. and 4:45 p.m.

5 May 2025, 1:40 pm|Software

New in the software portfolio: STATA 19

New addition to the software portfolio: STATA 19

STATA 19 is now available to staff and students on the RRZ-ServicePortal.

Machine learning via H2O:...

23 April 2025, 1:30 pm|Maintenance

Maintenance of the RRZ-Serviceportal: 06.05.2025

Due to maintenance, the RRZ service portal (https://rrz-serviceportal.uni-hamburg.de) will be unavailable on 6 May 2025 from 4 p.m. to approx. 6 p.m.

...

10 April 2025, 1:45 pm|Malfunction

Fixed: Malfunction: Eduroam (WLAN-SSID eduroam)

Update at 15:00:

The fault has been rectified.

Currently, there are disruptions in eduroam across multiple universities. The DFN Association has...

10 April 2025, 11:24 am|Maintenance

Short interruption of the Internet connection

There will be an interruption to the internet connection for a few seconds during the above-mentioned time slot due to maintenance work on the...

9 April 2025, 5:10 pm|Security alert

ATTENTION: Phishing emails in circulation with a request to renew the password

There are currently several phishing e-mails in circulation that encourage you to extend your password. Here is an example:

Never click on the link...

9 April 2025, 11:00 am|Maintenance