City Administration

Your contact for cyber emergencies

Your security is our top priority – our specialists provide you with professional support.

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Your security is our top priority – our specialists provide you with professional support.

Availability Monday to Friday 8:00 a.m. – 12:00 p.m. and 1:00 p.m. – 5:00 p.m (exception: customers with SLA – please call the 24/7 IRFA emergency number).

Private individuals please contact your trusted IT service provider or the local police station.

What and who is affected?
Who discovered and reported the incident?
How and when was the incident noticed?
What did you observe?
What are you concerned about in connection with the incident?
What actions have already been taken?

For more information about our DFIR services here: