Last modified: Nov 11, 2025

Information Security

Altinn 3 Correspondence Information Security

Compliance with information security best practices in Altinn

Altinn Correspondence follows information security best practices as described under Altinn Security.

Threat assessments

Threat assessments for Altinn Correspondence are made with reference to the STRIDE model.

Data Protection Impact Assessment (DPIA)

See Altinn Security for a detailed assessment of privacy implications (DPIA) for cloud operations of Altinn solutions. These assessments cover Altinn Correspondence.

Security controls in Altinn Correspondence

See Altinn Correspondence solution architecture – security controls.