PK Encrypt® is an enterprise-grade encryption solution designed to provide persistent data protection across IBM Systems. It ensures that sensitive information remains secure, whether at rest, in use, or in motion, by applying robust encryption that stays with the data throughout its lifecycle. This approach addresses the challenges of safeguarding data as it moves beyond the secure confines of IBM Z environments into distributed systems and cloud platforms. Key Features and Functionality: - Persistent Encryption: Utilizes AES-256 encryption standards to maintain continuous protection of sensitive data, regardless of its location or state. - Cross-Platform Compatibility: Ensures seamless data security across various platforms, facilitating encrypted data exchanges between IBM Z and non-z/OS environments. - Seamless Integration: Integrates with IBM's security frameworks, including SAF, CPACF, ICSF, and IBM Pervasive Encryption®, providing a cohesive security experience. - Flexible Encryption Options: Offers encryption using OpenPGP or X.509 certificates, catering to diverse transfer and storage requirements. Primary Value and Problem Solved: PK Encrypt addresses the critical need for robust data security in organizations relying on IBM Systems. By implementing persistent encryption, it mitigates the risks associated with data breaches, unauthorized access, and compliance violations. This solution ensures that sensitive information remains protected throughout its journey across various networks and platforms, thereby enhancing organizational integrity and trustworthiness.