Overview
When a user enters a password on a website, Chrome can check it against Google's database of known leaked credentials. If the password has appeared in a public data breach, Chrome warns the user so they can change it before an attacker uses it to take over their account. Enabling this through the Admin console ensures users get these warnings automatically and can't disable the protection.
Prerequisites
Administrator access to the Google Admin console
Users are running Chrome 79 or later
Safe Browsing is enabled for your organization (see Enforce Safe Browsing in Chrome)
Instructions
Sign in to the Google Admin console
Navigate to Devices > Chrome > Settings > Users & browsers
Select the organizational unit you want to apply this setting to
Search for Enable leak detection for entered credentials
Under Configuration, select Enable Leak detection for entered credentials
Click Save
Note: This setting has no effect unless Safe Browsing is also turned on. Make sure Safe Browsing is enforced for your organization before relying on leak detection.
