ln - Need to control access to my files in unix -


a front end utility calls unix script through putty copy/edit/tar files user. each user has specific roles i.e. copy or edit files , controlled same unix script itself.

i face security issues if user logs on putty himself , tries perform operations not authorized do.(backdoor)

i looking way can in script when gets called frontend records activity whenever file gets updated/edited/deleted through backdoor.


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