EDR
MANAGEMENT

EDR telemetry as context inside the SIEM — with active response, an audit trail of every response session and audit-proof allow-listing from one platform.

EDR data as SIEM context

EDR Management connects your existing EDR to the CyStrat SIEM. Endpoint detections, process and identity context land next to network, cloud and identity data, so an alert is assessed with full context instead of in an isolated console.

Detections and endpoint telemetry normalised into the SIEM
Process, user and asset context directly in the case
Correlation of EDR findings with SIEM, identity and cloud sources
Coverage and agent-health visibility across the estate

Active EDR response from the SIEM

Where the EDR provides the interface, analysts trigger containment measures straight from the case — decided by a human analyst, documented in the same platform.

Host containment / network isolation ON REQUEST
Process termination and file quarantine ON REQUEST
Automated response via the SOAR product option ON REQUEST

Scope depends on the EDR vendor and the permissions you grant. Automated countermeasures require the SOAR product option.

EDR audit trail

Where the source provides the data, we monitor privileged EDR actions — for example who initiated a CrowdStrike response session, when and on which host.

Audit-proof allow-listing

Depending on the EDR, exceptions can be applied from the SIEM: requested, approved and logged with reason, requester and time — reviewable at any point.

Governance & reporting

Policy drift, unprotected hosts and response activity are reported regularly, which supports audits and NIS2 or ISO 27001 evidence.

Focus products

We work with every EDR that offers a usable API, but our deepest integration and day-to-day experience sits with three platforms.

CrowdStrike Falcon

Detections and endpoint telemetry into the SIEM, containment from the case and an audit trail of who started a response session.

Palo Alto Cortex XDR

Alert and incident context in the SIEM, response actions via API and exception handling that stays documented.

Microsoft Defender for Endpoint

Tight integration with Microsoft 365 and Entra context, machine isolation and allow-listing from the SIEM.

Other EDR platforms can be connected too — the available response and allow-listing actions depend on the vendor API and the permissions you grant.

Need the EDR run for you as well?

EDR Management is the SIEM-side module. If you also want the EDR platform itself operated — tuning, monitoring and hands-on response — that is our EDR Operations & Response service.

EDR Operations & Response SIEM (Monitoring) SOAR automation

Bring your EDR into the SIEM

In a 30-minute call we check which of your EDR platforms can be connected, which response and allow-listing actions its API supports, and what the integration takes.

We usually reply within one business day. See our Privacy Policy for details on how we process your data.

Frequently asked questions

Answers to the questions our customers ask most often.

What does EDR management include?
Operations, policy maintenance, update and rollout control, agent health monitoring, allow-listing and streaming EDR telemetry into the SIEM.
Which EDR products do you manage?
Our focus products are CrowdStrike Falcon, Palo Alto Cortex XDR and Microsoft Defender for Endpoint.
Why feed EDR data into the SIEM?
Context from endpoint, identity and network data only emerges in the SIEM — reducing false positives and exposing attack chains.
Who decides on containment?
The platform proposes actions; an analyst approves critical measures together with you.

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