Following a notable merger between two major telecommunications firms, the newly formed telecom entity sought to modernize and streamline its security operations. The merger demanded increased visibility of critical assets, reduction in security tool proliferation, and a unified system approach.
Additionally, the organization aimed to enhance its monitoring abilities while addressing the substantial technical debt accumulated both before and after the merger. This transformation sought not only operational optimization but also compliance with industry standards.
To address these challenges, the telecom company engaged RiverSafe, recognizing their expertise in Security Operations Center (SOC) and Security Information and Event Management (SIEM) transformation projects.
Collaborative Workshops and Discovery Phase
The transformation initiative began with collaborative workshops aimed at aligning with the company's vision for its future security landscape. During this initial phase, the RiverSafe team discovered the presence of 12 legacy SIEM systems within the organization.
The team initiated a major consolidation effort by evolving a cloud-based security platform from three separate instances into a unified system. This involved integrating advanced single sign-on capabilities, incorporating new data sources, and migrating existing data parsers, dashboards, and lookups.
Enhancing Data Management and Routing
To improve data management and routing, RiverSafe implemented Cribl, an advanced data streaming platform
To improve data management and routing, RiverSafe implemented Cribl, an advanced data streaming platform. This platform facilitated efficient data feed routing to multiple destinations and enabled complex data transformation operations, granting the telecom company enhanced flexibility and control over its data.
The team further identified opportunities to optimize the SIEM infrastructure, developing a strategic plan to consolidate operations onto two robust platforms: a cloud-based security operations platform for general use and an on-premise SIEM solution to satisfy specific regulatory compliance needs.
Significant Outcomes of the Transformation
The results of this transformation were significant. By optimizing its SIEM platforms, the telecom company achieved a substantial improvement in operational efficiency and security visibility. The streamlined infrastructure paved the way for new automation and data enrichment opportunities, bolstering the company's security capabilities.
The implementation of the data streaming solution also enhanced data routing efficiency, contributing to notable cost savings in licensing fees. Besides these immediate advantages, the transformation established a foundation for future innovation through increased automation potential. It also reinforced the company's compliance with industry regulations and bolstered its overall security posture and monitoring capacities.
