Congratulations to the Top MSRC 2023 Q1 Security Researchers!

Source: https://msrc-blog.microsoft.com/blog/2023/04/congratulations-to-the-top-msrc-2023-q1-security-researchers/ Congratulations to all the researchers recognized in this quarter’s Microsoft Researcher Recognition Program leaderboard! Thank you to everyone for your hard work and continued partnership to secure customers. The top three … Read more

Best practices regarding Azure Storage Keys, Azure Functions, and Azure Role Based Access

Source: https://msrc-blog.microsoft.com/blog/2023/04/best-practices-regarding-azure-storage-keys-azure-functions-and-azure-role-based-access/ Summary Summary Azure provides developers and security operations staff a wide array of configurable security options to meet organizational needs. Throughout the software development lifecycle, it is important for customers … Read more

Microsoft Mitigates Outlook Elevation of Privilege Vulnerability

Source: https://msrc-blog.microsoft.com/blog/2023/03/microsoft-mitigates-outlook-elevation-of-privilege-vulnerability/ Summary Summary Microsoft Threat Intelligence discovered limited, targeted abuse of a vulnerability in Microsoft Outlook for Windows that allows for new technology LAN manager (NTLM) credential theft. Microsoft has released … Read more

マイクロソフトは Outlook の 特権昇格の脆弱性を緩和します

Source: https://msrc-blog.microsoft.com/blog/2023/03/microsoft-mitigates-outlook-elevation-of-privilege-vulnerability-jp/ 本ブログは、Microsoft Mitigates Outlook Elevation of Privilege Vulnerability の抄訳版です。最新の情報は原文を参照してください。 Microsoft Threat Intelligence は

Configuring host-level audit logging for AKS VMSS

Source: https://msrc-blog.microsoft.com/blog/2023/03/configuring-host-level-audit-logging-for-aks-vmss/ This blog post runs you through how to enable and configure Linux audit logging on your Azure Kubernetes Service (AKS) Virtual Machine Scale Set (VMSS) using the Linux auditing subsystem, … Read more

First steps in CHERIoT Security Research

Source: https://msrc-blog.microsoft.com/blog/2023/02/first-steps-in-cheriot-security-research/ First steps in CHERIoT Security Research First steps in CHERIoT Security Research At Microsoft, we invest a lot of time researching and investigating possibilities in our journey to memory safety. … Read more

New MSRC Blog Site

Source: https://msrc-blog.microsoft.com/2023/02/08/new-msrc-blog-site/ We are excited to announce the release of the new Microsoft Security Response Center (MSRC) blog site. Please visit msrc.microsoft.com/blog/starting February 9th, 2023, for all past and future MSRC blog … Read more

BlueHat 2023: Connecting the security research community with Microsoft

Source: https://msrc-blog.microsoft.com/2023/02/06/bluehat-2023-connecting-the-security-research-community-with-microsoft/ We’re excited to welcome more than 400 members of the security research community from around the world to Redmond, Washington for BlueHat 2023. Hosted by the Microsoft Security Response Center … Read more

Congratulations to the Top MSRC 2022 Q4 Security Researchers!

Source: https://msrc-blog.microsoft.com/2023/01/26/congratulations-to-the-top-msrc-2022-q4-security-researchers/ Congratulations to all the researchers recognized in this quarter’s Microsoft Researcher Recognition Program leaderboard! Thank you to everyone for your hard work and continued partnership to secure customers. The top … Read more

Microsoft resolves four SSRF vulnerabilities in Azure cloud services

Source: https://msrc-blog.microsoft.com/2023/01/17/microsoft-resolves-four-ssrf-vulnerabilities-in-azure-cloud-services/ Summary  Microsoft recently fixed a set of Server-Side Request Forgery (SSRF) vulnerabilities in four Azure services (Azure API Management, Azure Functions, Azure Machine Learning, and Azure Digital Twins) reported by … Read more

Publishing CBL-Mariner CVEs on the Security Update Guide CVRF API

Source: https://msrc-blog.microsoft.com/2023/01/06/publishing-cbl-mariner-cves-on-the-security-update-guide-cvrf-api/ Microsoft is pleased to announce that beginning January 11, 2023, we will publish CBL-Mariner CVEs in the Security Update Guide (SUG) Common Vulnerability Reporting Framework (CVRF) API. CBL-Mariner is a … Read more

Security Update Guide Improvement – Representing Hotpatch Updates

Source: https://msrc-blog.microsoft.com/2022/12/29/security-update-guide-improvement-representing-hotpatch-updates/ Today we are updating the way Microsoft Security Update Guide (SUG) represents the Windows Hotpatch feature to make it easier for users to identify the hotpatch and security updates. Hotpatching … Read more

BlueHat 2023: Applications to Attend NOW OPEN!

Source: https://msrc-blog.microsoft.com/2022/12/02/bluehat-2023-applications-to-attend-now-open/ We are excited to announce that applications to attend BlueHat 2023 are now open!   BlueHat 2023 will be the 20th version of the BlueHat conference and will once again be … Read more