Case Study: Barclays achieves minutes‑level incident response and unified endpoint control with Tanium

How Barclays Improved IT Ops and Security with the Tanium Communications Architecture

Barclays, a global bank with 48 million customers and more than $2.42 trillion in assets, struggled to manage over 300,000 endpoints across 40 countries. Tool sprawl, delayed and hard-to-measure patch deployments, and slow incident investigations left IT and security teams frustrated and exposed to regulatory risk.

Deploying the Tanium platform let Barclays consolidate point tools and gain real-time, endpoint-level visibility and control. The bank now measures patch deployment in near real time, reduces incident response from hours to minutes, improves patch completeness, lowers costs, and can quickly enable additional Tanium modules to meet future regulatory and operational needs.

Barclays

Troels Oerting

Group Chief Security Officer