Summary information  | 
|
|---|---|
Default value  | 
0  | 
Range of values  | 
0 (followed by another parameter naming the default login)  | 
Status  | 
Dynamic  | 
Display level  | 
Intermediate  | 
Required role  | 
System Security Officer  | 
secure default login specifies a default login for all users who are preauthenticated but who do not have a login in master..syslogins.
Establish the secure default login with:
sp_configure "secure default login", 0,
    default_login_name
where:
secure default login – is the name of the parameter.
0 – is a required parameter because the second parameter of sp_configure must be a numeric value.
default_login_name – is the name of the default login for a user who is unknown to Adaptive Server, but who has already been authenticated by a security mechanism. The login name must be a valid login in master..syslogins.
For example, to specify “dlogin” as the secure default login, type:
sp_configure "secure default login", 0, dlogin