Cecilia Carranza Lewis
Contributor
Cecilia Carranza Lewis is a senior technical staff member at IBM with over 30 years of experience in z/OS. She develops architecture and drives technical design/direction in the area of z/OS DFSMS data/storage management. She is focused on supporting clients' explosive data growth and data security. She is currently involved with pervasive encryption as the z/OS data set encryption architect.
Mainframe Master Innovations: Automation and Mainframe Compliance
July 20, 2026
Articles
How does z/OS data set encryption differentiate itself from other types of encryption for data at rest?
July 3, 2017
As clients begin their journey with pervasive encryption, they consider how best to protect their data in order to satisfy regulatory compliances and avoid potential data breaches. They often wonder how data set encryption differentiates itself from other types of encryption for data at rest, specifically hardware-level encryption. Understanding the value of each type of […]