## Presentation Device Driver Reference for OS/2

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### Basic (Nonsecure) Level

A no password session exists between a controlling workstation and a gateway or target workstation for which a password is not defined and, therefore, is not necessary.

A password-only session exists between a controlling workstation and a gateway or target workstation for which a password is defined. The controller must type the password before the session can be established.

In both the no password and password-only cases, the target component was installed as basic, or nonsecure. Basic DCAF provides adequate protection for nonsecure environments that deal with nonconfidential information.