Case Study: Roku achieves optimized cyber situational awareness and reduced alert fatigue with Sumo Logic Cloud SIEM

Roku - Customer Case Study

Roku, a leader in streaming hardware and platform services, needed a SIEM to maintain a strong security posture while avoiding alert fatigue and staying agile enough to address real threats quickly. The security team sought continuous cyber situational awareness across its infrastructure to protect customers and preserve trust, but required a solution that would surface meaningful alerts without overwhelming responders.

Roku implemented Sumo Logic Cloud SIEM—leveraging 700+ out-of-the-box rules mapped to MITRE ATT&CK—and focused on rapid rule tuning using custom queries and dashboards to identify high-volume alerts. The result was faster onboarding and mastery of the platform, fewer false positives and alert fatigue, and improved speed and efficiency in detecting and responding to critical security issues.

Roku

Huseyin Karaarslan

Sr. Security Engineer