PKWARE PK Protect for z/OS vs Cloud Storage Security: 2026 Comparison

PKWARE PK Protect for z/OS: Discovers and protects sensitive data in z/OS mainframe datasets. built by PKWARE, Inc.. headquartered in United States. Core capabilities include SchemaLink Technology for reading data definitions and copybooks, Discovery of sensitive data in VSAM clusters, sequential, partitioned, and tape data sets, Over 150 out-of-the-box or customized discovery policies..

Cloud Storage Security: AWS-native malware scanning for cloud storage targeting healthcare data. built by Cloud Storage Security. headquartered in United States. Core capabilities include Automated malware scanning of files in cloud storage (S3, FSx, EFS, EBS) on ingest and at rest, Support for multi-terabyte and petabyte-scale file scanning for genomics and clinical research datasets, In-tenant processing — data never leaves the customer's AWS environment..

Both serve the Data Security Posture Management market but differ in approach, feature depth, and target audience.