Emails from O365 UC Davis users are failing to anyone not on O365. We seem to be on the universal block list, often due to a compromised account spamming the world. Stay tuned at
Security issue with a third party and campus has suspended 3600 accounts as a protective measure. Please call IT Express at 530-754-4357 to activate your account. This will include a passphrase change.
UC Office of the President signed a new security policy, dubbed IS-3, in September, 2018. The plans to implement this far-reaching policy are under way.