Is there a way to find out the list of users who logged into a Linux EC2 instance (e.g IP, time ..) for audit purposes.
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Assuming this is a linux instance, the
To see the last time someone logged in, use the
If you want a full accounting of all user logins, you'll need to grep through
This all assumes you're talking about UNIX interactive logons at the OS level. If you're talking about anything else (like application logons, management console logons, you'll need to be more specific).