Authors
Posts by Ray Overby
thumbnail
Ray Overby

Ray Overby

Ray Overby is co-founder and Chief Technology Officer at KRI Security, a software and security services firm specializing in mainframe security, where he heads the technical team. Drawing on more than 30 years of experience with IBM z Systems, he is an expert in mainframe security, risk, and compliance. He has consulted with various government and multinational clients on information system security, enterprise security management and design, policy review, penetration testing, technical configuration evaluation, security procedures, and disaster recovery/business continuity planning. For the past decade, he has provided software and consulting services to Fortune 500 institutions focused on z/OS environment code-based vulnerability assessments.

RT Insights Logo

Analysis and market insights on real-time analytics including Big Data, the IoT, and cognitive computing. Business use cases and technologies are discussed.

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.