Security operations
XDR
Extended Detection and Response. Vendor-locked telemetry stacks that correlate within one ecosystem. Concord works across XDRs, not inside one.
Definition
XDR (Extended Detection and Response) is the next evolution of the EDR category. The pitch is unified detection across endpoint, identity, email, and cloud, with all the telemetry living inside one vendor's ecosystem. CrowdStrike Falcon, Microsoft Defender XDR, and Palo Alto Cortex XDR are the dominant platforms. The trade-off is real and usually undisclosed: XDR works best when the customer commits to one vendor's surface area for everything. The moment the customer adds a tool outside that ecosystem (a different identity provider, a different email gateway), the XDR's correlation degrades and the gap fills with manual work. Concord by IaxaI is engine-not-XDR. It does not own the endpoint or the identity surface. It translates events from whatever XDR a customer already runs, plus everything else they run, into one canonical schema. Detection portability across XDRs is the point. Vendor lock-in is the problem Concord solves around.
See also
Related capabilities and terms
SIEM
Security Information and Event Management. The log-aggregation and rules platform every security practice runs. Concord by IaxaI sits above the SIEM, not next to it.
SOAR
Security Orchestration, Automation, and Response. The playbook engine that fires actions on alerts. Concord enriches the alerts SOAR fires on.
MDR
Managed Detection and Response. A service where humans run security operations on behalf of a customer. Concord is the engine an MDR runs, not a competing service.
Detection Portability Layer
Author a detection once against OCSF; Concord deploys it across every vendor surface in the stack.
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