Extending The Capability Of Splunk For A Leading UK Bank

Case Study

Extending the Value of Splunk Deployments for a Leading UK Bank

About the Customer

A prominent UK-based financial services group, offering a broad portfolio of banking and financial products.

Customer Challenges and Requirements

The customer wanted to reduce their cyber risk by proactively identifying potential threats and developing a centralised security analytics capability using Splunk. This would enable faster, more effective threat detection and response.

They also sought to maximise the value of existing security investments by integrating multiple data sources and initiatives into a single platform. This meant aligning the customer’s cyber and IT change projects, removing data silos, and building use cases to support smarter, data-driven decision-making across the organisation.

Adarma’s Solution

Acting as an extension of the customer’s internal team, Adarma delivered three Splunk migration projects, including the ingestion of critical data sources and the migration of detection rules, ensuring alignment with internal standards and timelines.

Our team also guided and supported the customer’s observability initiative, developing high-value dashboards and tailored use cases to meet their specific needs.

Outcomes Delivered

Adarma worked closely with the customer to deliver a robust, scalable Splunk platform now used across multiple business units. This has enabled the organisation to derive actionable intelligence from large volumes of valuable data, improving visibility across their IT environments and accelerating time to value for new use cases.

The enhanced platform also contributed to a reduction in operational costs, an improved security posture, and stronger, data-driven decision-making. By aligning people, processes, and technology, Adarma helped the customer transform their security operations and maximise the value of their existing investments.

Adarma’s Expertise

Adarma is an Elite Splunk Partner and one of the most Splunk-certified organisations in EMEA. We have extensive experience in designing, implementing, and optimising Splunk environments for large, complex enterprises.

Our consultants support everything from enterprise-scale deployments and migration projects to advanced use case development, data integration, and ongoing platform optimisation. We help customers maximise the value of their Splunk investment by aligning capabilities with business and operational objectives.