Geo-velocity detection allows you to authenticate a user based on the distance and the time gap between the user's current location and where the user last logged in from. You can leverage this information as a criteria for granting access to the protected resource.
Geo-velocity is usually calculated as maximum miles-per-hour. This allows you to determine how fast a user can travel from one place to another to successfully sign in within a specific time duration.
A pre-requisite to implementing the geo-velocity detection is to have the geo-location data. The geo-location feature allows you to identify the physical location of the user. This is usually determined by obtaining the IP address of the device being used by a user to attempt a login. This data is then used to calculate the distance between two consecutive login attempts.
To enable Geo-velocity detection, edit the logon policy and enable the option "Enable Geo-velocity Detection"