EFS

Week 36 - Aug 31 - Sep 6, 2026

JetBrains concludes its investigation into a three-week breach of its Cadence CI/CD service, confirming attackers compromised AWS IAM users and credentials and accessed files in JetBrains-owned S3 buckets, alongside PyCharm source code and user data. Four new AWS security bulletins close the month, and AWS opens beta registration for its new AI Business Strategist certification.