Case Study: Recognise Bank achieves 74% MITRE detection coverage on day one with ReliaQuest GreyMatter

Recognise Bank Achieves 74% Increase in Detection Coverage Overnight with ReliaQuest GreyMatter

Recognise Bank, a UK challenger bank serving SMEs, faced fragmented security tools, siloed visibility, and long investigation and response times that threatened regulatory compliance and future growth. To unify their SecOps and reduce alert fatigue they engaged ReliaQuest and implemented ReliaQuest GreyMatter as their integrated security platform.

ReliaQuest GreyMatter centralized Google SecOps, endpoint, network and identity telemetry, enabled detection orchestration, and deployed hundreds of MITRE‑aligned detections—delivering 74% MITRE detection coverage on day one. The solution cut alert noise by 80%, reduced false positives by 50%, accelerated response times and MTTR (including mobile analyst response), and continues to provide scalable, reportable visibility and ongoing support from ReliaQuest.

Recognise Bank

Ashley Venn

Head of Information Security