Integrated Security Attribute IntegratedSecurity (IS) Purpose Determines whether the driver allows the user to connect to the database using Single Sign On (SSO) through an authentication mechanism that supports SSO. Valid Values Yes | No Behavior If set to Yes (Enabled), SSO is allowed. The driver uses the operating system user ID and password. If set to No (Disabled), you must specify a value for the UserID option. Default No (Disabled) GUI Tab General tab