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It's good security practice for protecting your and the University's information. First, passwords are proliferated across systems and become vulnerable the longer they are in use. Passwords can be stolen without your awareness and can be used to access your information (email, pay information, grades, etc.) or to pose as you in criminal activity. Second, when you leave SU and don't change your password and , it eventually expires , your account can be disabled so that is not available for hijackingand the account is automatically disabled so it can't be hijacked.
Who is affected by the new policy for compulsory password change?
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