You can update your work contact details at idm.aalto.fi. Log in at: https://idm.aalto.fi
Enhancing security of Aalto Office 365 accounts Users can enhance security of Aalto Office 365 accounts by registering for multifactor authentication service. More information about multifactor authentication service can be found below. Multifactor Authentication – What it is? Multifactor Authentication (MFA) is a method of confirming user’s identity with two or more pieces of evidence when signing on to a system or a service.