Original: https://askubuntu.com/questions/179889/how-do-i-set-up-an-email-alert-when-a-ssh-login-is-successful Since the sshrc method doesn’t work if the user has their own ~/.ssh/rc file, I’ll explain how to do this with pam_exec as @adosaiguas suggested. The good thing is that this can also be easily adapted to login types other than ssh (such as local logins…