How AI is transforming threat detection

AI is transforming threat detection by processing massive amounts of security data and identifying suspicious patterns faster than humans alone, with 50% of threat detection platforms expected to use agentic AI (AI systems that can take independent actions) by 2028. Organizations are already automating routine tasks like alert review and investigation work, seeing 40-50% efficiency gains for lower-level security operations, while AI agents reduce alert fatigue by clustering similar alerts and prioritizing them based on risk.