![[Latest in 2026] EU AI Act and Japan's Regulatory Response|5 Measures Security Personnel Should Take](https://ckmediastgstr.blob.core.windows.net/uploads/post_105_00_c8fd936043.jpg)
February 24, 2026
3分で読めますA thorough explanation of the risks unique to AI and measures against the Japanese AI Act, which will come into effect in 2025, and the EU AI Act, which will take effect in 2026. From building governance using Microsoft Purview and Defender to monitoring operations by SOC, we have summarized the practical points that security personnel should work on now. ｜Colorkrew Security
![[Thorough explanation] What are the types, acquisitions, and storage of Microsoft 365 audit logs?](https://ckmediastgstr.blob.core.windows.net/uploads/post_6_00_e27987e8a7.png)
March 16, 20253分で読めますMicrosoft 365 audit logs are essential for security measures and compliance. In this article, we will explain in detail the types of audit logs, how to obtain them, and the importance of retention period. Learn how to manage properly and strengthen your company's information security! | Colorkrew Security Blog
