rights reserved. - Amy Herzog, AWS CISO Our AI-powered log analysis system has reduced the time SecOps engineers spend analyzing security logs from an average of six hours to just seven minutes. Across AWS, we analyze over 400 trillion network flows per day to detect patterns that signal emerging threats. 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 Amazon Macie Aug 2017 ML sensitive data discovery & classification Amazon GuardDuty Nov 2017 ML anomaly detection & threat intelligence AWS Shield Advanced (ML) Dec 2021 ML-based DDoS detection & auto- mitigation AWS WAF Bot Control Apr 2021 AI bot detection, 650+ bot signatures Amazon Detective Mar 2020 ML & graph theory for security investigations Amazon Inspector v2 Nov 2021 Automated scanning, ML-assisted prioritization Amazon Security Lake May 2023 OCSF-normalized lake for ML analytics Amazon Q Developer Nov 2023 ML-powered code security analysis Bedrock Guardrails Apr 2024 AI safety guardrails & content filtering GuardDuty Extended Dec 2024 AI/ML attack sequence identification Bedrock Automated Reasoning guardrails Aug 2025 Formal verification of AI output accuracy AWS DevOps Agent Mar 2026 Autonomous incident investigation, 94% accuracy AWS Security Hub Jun 2019 Automated compliance, AI finding prioritization ▸ ML Detection ▸ ML Analysis ▸ AI Safety Autonomous Agents AWS Security Incident Response Nov 2025 AI-powered investigation capabilities with 24/7 direct access to the AWS CIRT. AWS Security Agent Mar 2026 Autonomous AI-driven pen testing AWS のポジショニング Security was, is, and remains our Top Priority, with the help of AI