Instituto Superior T├ęcnico



To proceed you need to identify yourself with IST's central authentication service. Please provide your credentials.

To login with the Portuguese Citizen Card, you must have a card reader and middleware installed and functioning properly. Press Login after inserting the citizen card in the reader. You can find more information at:

To login with kerberos you must have the kerberos subsystem functioning correctly on your operating system. You must already have acquired a TGT. To proceed press Login.

To login with your national European e-ID, have your systems ready (card reader, citizen card, software installed). To proceed press the button.