Security analysts are encountering significant challenges in the cloud environment due to a shortage of staff in security operations centers (SOCs) and the increasing complexity of threats, particularly those driven by generative AI. These challenges are compounded by high false positive rates, leading to alert fatigue and slower threat detection, which increase the mean time to resolution (MTTR). Datadog Cloud SIEM has developed various features to support SOC teams, such as integrations, detection rules, and advanced visualizations, but the introduction of Bits AI Security Analyst marks a significant advancement. This new capability autonomously triages security signals, conducts thorough investigations, and provides actionable recommendations without human intervention. It leverages the MITRE ATT&CK framework for investigations, offering evidence-based conclusions and recommended remediations that are access-controlled. Bits AI Security Analyst, while tested and refined for accuracy, is now available in Preview, enhancing how security teams handle security signals in the cloud.