Demystifying XDR: The Time for Implementation Is Now

Demystifying XDR: The Time for Implementation Is Now

In previous installments of our conversation with Forrester Analyst Allie Mellen on all things extended detection and response (XDR), she helped us understand not only the foundations of the product category and its relationship with security information and event management (SIEM), but also the role of automation and curated detections. But Sam Adams, Rapid's VP of Detection and Response, still has a few key questions, the first of which is: What do XDR implementations actually look like today?

A tale of two XDRs

Allie is quick to point out what XDR looks like in practice can run the gamut, but that said, there are two broad categories that most XDR implementations among security operations centers (SOCs) fall under right now.

XDR all-stars

These are the organizations that "are very advanced in their XDR journey," Allie said."They are design partners for XDR; they're working very closely with the vendors that they're using." These are the kinds of organizations that are looking to XDR to fully replace their SIEM, or who are at least somewhat close to that stage of maturity.

To that end, these security teams are also integrating their XDR tools with identity and access management, cloud security, and other products to create a holistic vision.

Targeted users

The other major group of XDR adopters is those utilizing the tool to achieve more targeted outcomes. They ..

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