CPW Modernization Guide

CPW is a security tool for z/VSE systems that enforces password rules before external security products are invoked. It allows organizations to customize and strengthen password policies to protect sensitive data and systems.

CPW is a security tool designed to enhance password management on z/VSE systems. It is not a complete security system but rather a component that integrates with existing security products.

Organizations that rely on z/VSE systems, particularly those in industries with strict compliance requirements, benefit from CPW. This includes businesses of all sizes that need to enforce strong password policies.

A company should consider CPW when they need to enforce custom password rules on their z/VSE systems beyond what is provided by standard security products. This is especially important when facing increasing security threats or compliance mandates.

Alternatives to CPW include other security products that offer password management features for z/VSE, or implementing custom solutions using z/VSE's built-in security features. However, CPW provides a dedicated and customizable solution.

CPW runs on z/VSE systems and requires the ICHRTX00 exit to be active. It integrates with existing security products but does not depend on specific subsystems beyond the base z/VSE environment.

CPW is deployed on-premise within the z/VSE environment. It typically involves configuring the ICHRTX00 exit and customizing password rules through configuration files or interfaces.

CPW enhances password security by enforcing rules before external security products are invoked. This allows for customized password policies tailored to the organization's specific needs.

CPW uses configuration files to define password rules and policies. The exact format and syntax of these files are specific to CPW and are detailed in the product documentation.

CPW helps organizations meet compliance requirements related to password security. By enforcing strong and customizable password policies, it reduces the risk of unauthorized access and data breaches.

The primary benefit of CPW is enhanced security through customized password policies. This leads to reduced risk of security incidents and improved compliance posture.

Without CPW, organizations may rely on less flexible or less comprehensive password policies, increasing the risk of weak passwords and unauthorized access.

CPW supports various authentication methods depending on the underlying z/VSE security environment. It works in conjunction with existing security products to enforce password policies.

CPW's access control model is based on the password rules and policies defined in its configuration. It restricts access based on password complexity, history, and other criteria.

CPW integrates with the z/VSE security logging facilities to provide audit trails of password-related events. This allows administrators to monitor password usage and identify potential security issues.

Ongoing operational requirements for CPW include monitoring its logs, reviewing password policies, and updating configuration files as needed. Regular security audits should also include CPW's configuration.

Implementing CPW requires technical expertise in z/VSE security and password management. Understanding the ICHRTX00 exit and the configuration options is essential.

Common implementation challenges include properly configuring the ICHRTX00 exit, defining appropriate password rules, and ensuring compatibility with existing security products.