'Sign in with SSO (nus-sg) only' Participants will have to sign in with NUS Zoom Account before they can join the session.

Users without Zoom accounts can sign up for a free Zoom account.

'Sign in with any Zoom account' Participants will have to sign in with any Zoom Account before they can join the session.

Provisions are made so any Zoom accounts with NUS email addresses can join. 'Sign in with NUS Zoom account at ' NUS Staff and students to sign in via SSO to their Zoom Accounts with NUS email address before they can join the session.After that, a code will be required as a second form of identification for anyone signing into that Zoom account.Options available for 'Only Authenticated users can join' Select the most appropriate for your use case, then click 'Save' to confirm the new settings. Three options will then be available: all users, users with specific roles, and users belonging to a specific group. Navigate to Advanced > Security in the menu and toggle the 'Sign in with Two-Factor Authentication' option on. This can be done by signing into the Zoom Dashboard. In order to use 2FA it needs to be enabled for an account. Alternatively, a one-time code can be sent via SMS text message or a phone call. The first is an authentication app such as Google Authenticator, Microsoft Authenticator, or FreeOTP. The additional layer of security can come from one of three sources. Before now they'd have to pay for a separate single sign-on service. Because the 2FA feature is free, Zoom thinks it will be of particular benefit to schools who rely on its video service for teaching remotely.

For organizations in particular, Zoom says it allows for enhanced compliance, easier credential management, and reduced costs. Zoom views 2FA as offering a number of benefits beyond just more security. However, Zoom accounts could be more secure, and they are becoming more so today with the introduction of two-factor authentication (2FA) for all accounts. Many of us have come to rely on Zoom video calls as a way of interacting with friends and family safely during the pandemic.

What is zoom authentication