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Using Two Step Authentication

Duo two-step login is a single most important measure UC San Diego is taking to protect networks and applications from malicious parties. Login credentials are valuable information that can easily be compromised. The two step login increases the security to your account by preventing anyone but you from using your account. 

UCSD students are now required to use our Duo two-step authentication for all UCSD accounts. Learn how to use our two-step login!

 Step 1: Log in as usual 

Step 2: Verify your identity 


illo-step1_login-screen.jpg two-step-step2 twostepsuccess
Having trouble with Duo? Check out our FAQ page for possible troubleshooting steps!