Proposing a new configuration wherein there is an option to disable concurrent sessions for each user. Example is when a user is logged in, the same user cannot login in another tab or in another browser.

Purpose for this is if there are concurrent sessions from a user, it could make it harder to detect account compromise, as an illegitimate user could use a valid credential to authenticate and access the system at the same time as the legitimate user, raising the likelihood of continuous access to the application and its data.