Cantonal Tax Administration

Application security audit (comprehensive technical security check of the core business application)

Your contact for cyber emergencies

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

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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:

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