Glossary
EXTENDED DETECTION & RESPONSE / XDR
defined.
A category of security tooling that unifies endpoint, network, identity, email, and cloud telemetry for correlated detection.
A–Z
A category of security tooling that unifies endpoint, network, identity, email, and cloud telemetry for correlated detection.
XDR is the natural evolution of EDR — the same vendor that owns your endpoint now wants to own your email, identity, and cloud signals. Whether it delivers the promised “single pane of glass” depends heavily on vendor and deployment.
See our web application penetration testing, API security testing, network penetration testing, and cloud security audit services for how we test for and defend against this class of issue.
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