CSIS Security Group

CSIS Security Group is a Danish cybersecurity company, now part of the Nordic cybersecurity group Allurity. CSIS publicly describes tiered MDR packages (Base / Pro / Elite) including 24/7 monitoring and response, incident response, threat hunting (Pro and Elite tiers), integrated and enhanced threat intelligence, and "150+ custom rules for Microsoft Sentinel" built by its research and incident-response teams. We did not find explicit confirmation of office locations beyond Denmark on CSIS's own site — its parent group, Allurity, operates more broadly across the Nordics, but that is a fact about the parent group, not confirmed for CSIS specifically.

• Acquired by Allurity in 2024.
• Publishes 150+ custom detection rules for Microsoft Sentinel.

Managed Detection & Response Confirmed

SOC / continuous monitoring Confirmed

Incident response Confirmed

Threat hunting Confirmed

Threat intelligence Confirmed

OT / industrial security Not publicly confirmed

Penetration testing / red team Not publicly confirmed

Microsoft Sentinel integration Confirmed

Advisory & compliance Not publicly confirmed