![[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 min readA 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
![[March 2026] Summary of vulnerabilities that need to be addressed now|Apple, Fortinet, and Microsoft countermeasures](https://ckmediastgstr.blob.core.windows.net/uploads/post_97_00_7e5143e0d0.jpg)
February 21, 2026 4 min readVulnerability information on Apple, Fortinet, and Microsoft products to keep an eye on in March 2026. Based on CISA's KEV catalog, our engineers have summarized an overview of serious vulnerabilities (such as CVE-2026-24858) in macOS, FortiOS, and Office products, and specific countermeasures. ｜Colorkrew Security
![[February 2026 Edition] Summary of Vulnerabilities to Address Now|FortiSIEM, Cisco, Apple](https://ckmediastgstr.blob.core.windows.net/uploads/post_88_00_c5c4ddc763.jpg)
January 18, 2026 4 min readWe will explain the critical vulnerabilities of FortiSIEM, Cisco, and Apple that should be prioritized in February 2026 based on CVE and KEV information, and even organize specific countermeasures|Colorkrew Security
![[January 2026 Edition] Summary of vulnerabilities to be addressed now|React, n8n, MongoDB](https://ckmediastgstr.blob.core.windows.net/uploads/post_81_00_b35848e9ea.jpg)
December 21, 2025 4 min readExplain the vulnerabilities that should be addressed as a priority in January 2026. Based on CVE information related to React, n8n, and MongoDB, we organize the scope of impact and specific countermeasure points, and use them to determine priorities in SOC operations|Colorkrew Security
![[December 2025 Edition] Summary of Vulnerabilities to Address Now|7-Zip, Firefox, Azure, FortiWeb](https://ckmediastgstr.blob.core.windows.net/uploads/post_74_00_38d12168a9.jpg)
November 14, 2025 3 min readBased on the latest information from CISA and CVE, we will explain the important vulnerabilities of 7-Zip, Firefox, Azure Bastion, and FortiWeb, and how to deal with them. We have summarized the points that SOC operations personnel should take action on right now. ｜Colorkrew Security
![[November 2025 Edition] Summary of Vulnerabilities to Address Now|Adobe, Windows, Oracle](https://ckmediastgstr.blob.core.windows.net/uploads/post_64_00_2dc1f1d8d1.jpg)
October 14, 2025 3 min readOrganize vulnerability information for Adobe, Windows, and Oracle products released in November 2025. Based on CISA's KEV catalog, this book provides an easy-to-understand overview of vulnerabilities that have been actually exploited and how to deal with them. Introducing the latest information that is useful for SOC operation and CSIRT support. ｜Colorkrew Security
October 13, 2025 3 min readF5's BIG-IP products are targeted by state-sponsored hackers. It has been pointed out that source code and undisclosed vulnerability information may have been leaked. Explanation of measures to be addressed. ｜Colorkrew Security
