New: digital signature and electronic signature
Information and instructions for signing documents
graphic slider element
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Working from Home
Information on Collaboration Tools
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No courses at the RRZK in 2021
Instead please use the free educational video library "LinkedIn Learning"
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Warning about Emotet: Caution, do not click!
More and more dangerous links and documents in e-mails
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Sciebo: Now also available for students!
Just use your student account for registration
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Warning of spear phishing
Targeted phishing emails
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Protection against Emotet and other trojans
Emails with attachments containing macros will no longer be accepted
16.-17.09.2021: *finished* Network outages at University of Cologne
Due to a central network malfunction, some of our services were down yesterday, including mail, Rocket.Chat, ILIAS and KLIPS. Login to external services (such as Sciebo) were disrupted, too. These outages have been fixed in the meantime. Everything should be back to normal now.
HPC & Projects
HPC, projects, software development
Accounts & Communication
mailing lists, Webmail, Mailportal, uniKIM, accounts, info screens
Support & Information
RRZK-Helpdesk, IT courses, computer labs
Software & Multimedia
software shop, lecture recording, video conferences, device rental
Internet Access & Web
WiFi, VPN, web projects, certificates, server addresses
Data: Save and Share
Online storage, backup service, online collaboration
Contact
If you have any questions or problems, please contact the RRZK-Helpdesk