Two-Step Login
On June 15, 2021, all Cornell G Suite for Students and Cornell G Suite for Faculty and Staff users were transitioned to sign in using Shibboleth Single Sign-On ...Read more
Starting Tuesday, April 20, 2021, Two-Step Login for Office 365 will be required for Cornell faculty and academic NetID accounts.Read more
Effective March 10, 2020, Duo Mobile for Windows Phone will no longer be available from the Windows Phone app store. This will have no effect on mobile app authentications for users who have already installed and activated the app — Duo is only discontinuing new downloads of the mobile app for...Read more
Beginning in December, Cornell will discontinue a Two-Step Login (Duo) authentication method—the Duo Mobile App passcode feature. Evidence has shown that the continued use of Duo Mobile App passcodes poses a security risk to the Cornell systems and users' personal information. If you regularly...Read more
Looking for more information on popular IT@Cornell services? This list is updated regularly to reflect the topics Cornell users are most interested in learning more about.Read more
Beginning in mid-January 2022, Two-Step Login users who authenticate using a USB security key (hardware token) will need to update their key and should expect an extra step in their login process. Google has announced it will end support for the U2F authentication standard in Chrome. To...Read more
Google has announced it will end support for the U2F authentication standard in Chrome. This technology has been used for USB security keys (hardware tokens), such as those used with Cornell Two-Step Login .
To accommodate this change, Duo, the...Read more
Starting Tuesday, June 8, 2021, Two-Step Login for Office 365 will be required for emeritus and retired faculty and retired staff accounts. Affected users should begin to prepare for this change now— especially those who use iOS devices, POP/IMAP or SMTP protocols, or unsupported email and...Read more
Starting Tuesday, February 23, 2021, Two-Step Login for Office 365 will be required for all Cornell University Sponsored and Affiliate NetID accounts. This is the latest step in the university’s ongoing initiative to improve data security for email, calendars, contacts, and other shared Office...Read more
Beginning Monday, January 25. 2021, users of key academic applications will need to use Two-Step Login to authenticate when logging in. The services that this change will affect include ...Read more