Check Users Login Activity

GEEKS !!

Do you know that you can get a lot of information about users connect time to your Linux server using “ac” command.

Can be very useful in checking the authorized and non-authorized activity on your Linux server.

As per man pages of ac:

ac prints out a report of connect time (in hours) based on the logins/logouts in the current wtmp file. A total is also printed out.

Here is a small screenshot from my machine.

Check Users Login Activity

Check Users Login Activity

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