
In an era of heavily fragmented cybersecurity tools, from SIEMs and SOCs to GRC platforms, organizations often struggle to maintain accurate, real-time context across their entire defense ecosystem. In this article, Vinay Shirke, CIO at ASSYST, explores how an emerging service layer, the Managed Security Data Fabric, serves as a vital operating foundation underneath traditional security operations. By continuously normalizing data, reconciling asset context, and mapping machine-readable relationships across complex environments, a Security Data Fabric creates the trusted information layer that agentic AI and autonomous cybersecurity systems need to observe, reason, and act effectively.