Case Study: a widest retail energy chain achieves 100% uptime and stronger cyber threat protection with Logsign SIEM and cSOC

Keeping 100% Uptime Performance in Mission Critical Networks

The customer, a widest retail energy chain serving over four million customers, faced security challenges as their existing tools like antivirus and firewalls were insufficient, leaving gaps that attackers could exploit. They needed a solution for SIEM positioning and rapid incident response to ensure business continuity across hundreds of service points and to meet regulatory compliance requirements from the Energy Market Regulatory Authority (EPDK). They turned to Logsign for its Next-Gen SIEM and cSOC services.

Logsign implemented a SIEM platform capable of handling over 10,000 events per second across five clusters, centralizing logs from applications like WAF, EDR, and firewalls. They also established an internal cSOC with 24/7 monitoring, creating custom dashboards and alert mechanisms. This solution enabled the customer to reduce risks to their information assets by 90%, process terabytes of data daily for inquiries, and achieve compliance with PCI DSS, ISO 27001, and GDPR. Logsign's platform provided automatic threat detection and prevention, ensuring uninterrupted operation of their critical application infrastructure.