The decision to use around product is the responsibility of each organization, and each organization should perform its own evaluation and selection. Ravendale Dr. Mountainview, Ca. SafeWord Enigma Logic, Inc . Supports one-time passwords and super smartcards from several vendors. Protect your password file.
Shadow password Use a shadow password.
Instead, the encrypted passwords are held in a shadow file that is not world-readable. Consult your system manuals to determine whether or not a shadow password capability is available on your system and to get information on how to set up and manage such a facility. Use a technology, such as one-time passwords or Kerberos, that does not rely on having passwords in the password file. We just mentioned one time passwords. Kerberos is a system for authenticating users and services on a network.