Hi,
the section about confidential or sensitive data under Data: outline, requesting space, requesting access (https://scicomp.aalto.fi/aalto/aaltodata/#confidential-or-sensitive-data) points to Aalto guidelines that have been moved elsewhere. Please replace link to https://inside.aalto.fi/display/ArchiveandRegistryServices/Guidelines+-+Classification+of+Information with e.g. general guidelines at https://www.aalto.fi/en/information-processing/classification-of-information or the basic guide including information systems table that will later be published at https://www.aalto.fi/en/node/945656/. These pages are available with Aalto login only.
Ilari