PAM

In 6.1, 2.5:

Authenticates client connections using a Pluggable Authentication Modules (PAM) service. Used for listener objects.

In 2.4, 2.3:

Authenticates with backend servers using a Pluggable Authentication Modules (PAM) service. Used for server objects.

See also: Authenticators in 6.1, in 2.5, in 2.4, and in 2.3

EXTERNAL REFERENCES