The noisy tenants: Engineering fairness in multi-tenant SIEM solutions
Summary
The article discusses the "noisy neighbor" effect in multi-tenant SIEM solutions, where one tenant's resource consumption can degrade the performance and security posture of others. This is a significant risk in cloud-native environments relying on shared infrastructure for handling large volumes of telemetry data.
IFF Assessment
The 'noisy neighbor' effect in multi-tenant SIEM solutions is a foe to defenders as it can lead to delayed alerts and a degraded security posture for all tenants.
Defender Context
Defenders using multi-tenant SIEM solutions should be aware of the potential for performance degradation and delayed alerts caused by other tenants' activity. It's important to understand how the SIEM provider manages resource allocation and isolation to mitigate these risks.