CA Risk Authentication Windows Installation Guide › Introduction › Communication between CA Risk Authentication Components

Communication between CA Risk Authentication Components

The following diagram illustrates the communication modes supported by CA Risk Authentication and its components.

The default mode of communication between components is TCP. The CA Risk Authentication Server supports SSL communication (two-way and one-way communication) with the following components to ensure integrity and confidentiality of the data being exchanged during each transaction:

• Case Management Queuing Server
• CA Risk Authentication Database
• User Data Service
• CA Risk Authentication SDK (Risk Evaluation)
• Sample Application
• Evaluation Callout
• Scoring Callout

Note: CA Risk Authentication enables to customize the Evaluation Rule based on your business requirements. This custom rule is known as Evaluation Callout. CA Risk Authentication also enables to customize Scoring Logic, which is known as Scoring Callout. For more information, see CA Risk Authentication Administration Guide.