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SIEMDetectionby CrowdStrike

Falcon Next-Gen SIEM

The data foundation of our NextGen-SOC: every log in one place, searchable in seconds, without the bill of a traditional SIEM.

CrowdStrike
  • Seconds
    to search months of logs
  • Third party
    firewall, proxy, cloud, SaaS
  • 365 d
    online retention, longer on request

What changes compared with a traditional SIEM

Traditional SIEMs bill by ingested volume. Every team running one knows the consequence: you arbitrate constantly over what to keep, and you end up no longer collecting what you would need on the day of the incident. The Falcon Next-Gen SIEM model shifts that arbitration and makes broad collection sustainable.

What goes into it

  • Endpoint telemetry

    Already there natively, with no connector and no transformation. It is the richest data, and the most expensive to keep anywhere else.

  • Third-party device logs

    Firewall, proxy, VPN, domain controllers, cloud platforms, SaaS. This is where intrusions that never touch an endpoint become visible.

  • Threat intelligence

    Indicators are applied retrospectively: a marker published today is matched against months of past logs.

  • Our own rule detections

    Our orchestrator pushes its correlations into the platform, so the analyst has a single console to watch.

The criterion that actually decides

The question is not search speed but retention depth. The day an intrusion is discovered, the first question is « since when ». Thirty days of retention always answers: we do not know. It is the first parameter we discuss.

Next step

A question? A project?

Our security specialists are available to you. A NextGen-SOC demonstration, an audit, or simply a conversation — start here.

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