Topics: AIX, Security

Restricting the number of login sessions of a user

If you wish to restrict the maximum number of login sessions for a specific user, you can do this by modifying the .profile of that user:

A=`w| grep $LOGNAME | wc -l`
if [ $A -ge 3 ] ; then
  exit
fi
This example restricts the number of logins to three. Make sure the user can't modify his/her own .profile by restricting access rights.



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