Welcome to the newly designed Security site. Some content has moved: How-to guides and technical documentation have moved to IT Knowledge Hub (KB), and services are in the IT ServiceHub.
CalNet 2-Step is Berkeley's multi-factor authentication (MFA), which helps ensure only you can access your CalNet account. You will log in using your CalNet username and passphrase and, as a second step, reconfirm your identity using a verification device.
All employees, affiliates, students, alums, and Student Delegates are required to use 2-Step verification at UC Berkeley. CalNet Guests are exempt from the requirement.