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Significant changes to Puhti & Mahti authentication coming in April! Read about the SSH key and multi-factor authentication requirements.

Frequently Asked Questions

General

Batch jobs

Accounts

Computing

Python on supercomputers

Allas

Pouta

Rahti

Sensitive Data Services for research

Access and authentication

Collaborative projects

General characteristics of the services

Encryption

Sensitive Data and GDPR

SD Connect

SD Desktop

SD Desktop for secondary use of health and social data (register data)