SAS Fraud Management Modernization Guide

SAS Fraud Management is a real-time fraud scoring system designed for bank card authorization systems. It leverages SAS OnDemand Scoring Engine and integrates with CICS and DB2 environments.

The system integrates with CICS for transaction processing and DB2 for data storage. It uses the SAS OnDemand Scoring Engine for real-time scoring.

The system's architecture includes components such as the Scoring Engine, Data Integration Services, and a Rule Management Interface.

SAS Fraud Management supports various authentication methods, including LDAP and potentially integration with other enterprise authentication systems.

The system uses configuration files to define scoring rules, data mappings, and system parameters. These files are typically managed through a dedicated interface.

SAS Fraud Management exposes APIs for integration with authorization systems, potentially including REST or native APIs. Specific endpoint patterns depend on the implementation.

The system likely uses TCP/IP for communication between components. Specific port requirements depend on the configuration of CICS, DB2, and the SAS OnDemand Scoring Engine.

The main system components include the SAS OnDemand Scoring Engine, data integration services for connecting to DB2, and rule management interfaces.

SAS Fraud Management helps reduce fraud losses by providing real-time scoring of transactions. This enables banks to identify and prevent fraudulent activities before they occur.

By integrating with existing authorization systems, SAS Fraud Management minimizes disruption and allows for a seamless implementation.

The system's rule management interface allows business users to easily update and maintain fraud detection rules, ensuring that the system remains effective against evolving fraud patterns.

SAS Fraud Management supports authentication methods such as LDAP, potentially with integration for multi-factor authentication depending on the configuration.

The system likely employs Role-Based Access Control (RBAC) to manage user permissions and access to sensitive data and functions.

Encryption is used to protect sensitive data both in transit and at rest. The specific encryption algorithms depend on the configuration of CICS, DB2, and the SAS OnDemand Scoring Engine.

SAS Fraud Management provides audit logging capabilities to track user activity and system events. These logs can be used for security monitoring and compliance purposes.

Administrative interfaces are available through a web console and potentially a command-line interface (CLI). The web console provides a user-friendly interface for managing the system, while the CLI allows for more advanced configuration and scripting.

User management is handled through the administrative interface, allowing administrators to create, modify, and delete user accounts and assign roles.

Monitoring and logging capabilities are provided through the SAS Environment Manager and standard logging mechanisms within CICS and DB2. These tools allow administrators to monitor system performance and identify potential issues.

Configuration parameters are managed through configuration files and the administrative interface. These parameters control various aspects of the system, such as scoring rules, data mappings, and system settings.