duo

A man's wrist with an Apple Watch displaying the MIT Duo app.
Optimize your use of Duo two-factor authentication

Learn how to get the most out of Duo to maximize your online security and convenience.
Illustration of MIT students surrounded by cybersecurity symbols.
Incoming students: Secure your devices and data

Here’s what IS&T recommends you do to be digitally secure at MIT.
Duo security requirement for VPN

As part of the ongoing rollout of Duo Security two-factor authentication (2FA) to the MIT community, on January 13, 2016 the IS&T remote-access VPN service (vpn.mit.edu) will begin requiring 2FA by users who have already enabled two-factor Touchstone authentication.