May 24, 2023

Microsoft Build 2023: Announcing new identity, compliance, and security features from Microsoft Security

At Microsoft Build 2023—an event for developers by developers—we’re going to announce exciting new features and technologies, share ideas, and help everyone boost their skills so […]
May 19, 2023

Cyber Signals: Shifting tactics fuel surge in business email compromise

Today we released the fourth edition of Cyber Signals highlighting a surge in cybercriminal activity around business email compromise (BEC). Microsoft has observed a 38 percent […]
May 17, 2023

Announcing The BlueHat Podcast: Listen and Subscribe Now!

Available today on all major podcast platforms is The BlueHat Podcast, a new series of security research focused conversations, continuing the themes from the BlueHat 2023 […]
May 16, 2023

Microsoft Security highlights from RSA Conference 2023

The RSA Conference (RSAC) gave us an incredible opportunity to meet with security professionals from around the world, learn about exciting advances in the world of […]
May 9, 2023

Guidance related to Secure Boot Manager changes associated with CVE-2023-24932

Summary Summary Today, Microsoft is releasing CVE-2023-24932, and associated configuration guidance, to address a Secure Boot bypass vulnerability used by the BlackLotus bootkit to exploit CVE-2022-21894. […]
May 9, 2023

2023 年 5 月のセキュリティ更新プログラム (月例)

2023 年 5 月 9 日 (米国時間)、マイクロソフトは、マイクロソフト製品に影響する脆弱性を修正するために、セキ
May 9, 2023

CVE-2023-24932 に関連するセキュア ブート マネージャーの変更に関するガイダンス

本ブログは、Guidance related to Secure Boot Manager changes associated with CVE-2023-24932 の抄訳版です。最新の情報は原文を参照してください。 概要
May 9, 2023

CVE-2023-24932 に関連するセキュア ブート マネージャーの変更に関するガイダンス

本ブログは、Guidance related to Secure Boot Manager changes associated with CVE-2023-24932 の抄訳版です。最新の情報は原文を参照してください。 概要
May 5, 2023

How Microsoft can help you go passwordless this World Password Day

It’s that time of year again. World Password Day is May 4, 2023.1 There’s a reason it’s still going strong 10 years after being created by […]
May 4, 2023

Forrester names Microsoft a Leader in 2023 Infrastructure-as-a-Service Platform Native Security report

As we continue to drive toward making the world safer and more productive for all, it is vital we empower our customers to secure every aspect […]
April 28, 2023

Why you should practice rollbacks to prevent data loss in a ransomware attack

The security community is continuously changing, growing, and learning from each other to better position the world against cyberthreats. In the latest post of our Community Voices blog series, Microsoft Security Senior Product Marketing Manager Brooke Lynn […]
April 27, 2023

Healthy security habits to fight credential breaches: Cyberattack Series

Fifty percent of Microsoft cybersecurity recovery engagements relate to ransomware,1 and 61 percent of all breaches involve credentials.2 In this second report in our ongoing Cyberattack […]