Microsoft shares a temporary fix for Exchange Online apps affected by EWS retirement ahead of the permanent shutdown in April ...

The pre-authenticated URLs used in some Microsoft Graph file APIs are being deprecated, and changes to their behavior will ...

Microsoft says IT admins can re-enable the retired Exchange Web Services (EWS) API in Exchange Online to fix EWS apps that ...

I want to distribute a custom browser extension to organizational PCs. I don't want to put it on the store. However, PCs ...

Microsoft has updated SharePoint Embedded development guidance covering capacity, throttling, security and document collaboration.

Attackers bypass MFA via OAuth consent phishing, tricking users into granting app access. Learn how to audit grants and tighten M365 policies.

If you are a Windows user, you probably know how to switch between open apps and minimize and maximize windows. Almost all of us use the maximize and minimize buttons in the top-right corner of apps ...

Microsoft biedt tijdelijke oplossing voor vastgelopen Exchange Online EWS-applicaties Microsoft heeft gedetailleerde ...

Злоумышленники использовали стандартные сервисы Microsoft, а вредоносное ПО и сторонние инструменты обнаружены не были.

引言：三起通报，和一个被说破的幻觉 9 月 16 日，国家安全部通报了三起失泄密案例。 第一起：某科研单位 OA 系统长期忽视漏洞修补，病毒库没能及时更新，境外黑客顺着防护短板进了服务器，植入木马，大量重要数据被窃取倒卖。

从“就地取材”到“寄云生存”，网络攻击正在进入新阶段。攻击者不再局限于自建恶意服务器，而是将OpenAI、AWS、Google Sheets、Microsoft 365、Slack等合法云服务变成攻击链的一部分。

Die vorübergehende EWS-Reaktivierung endet im April 2027; Microsoft rät Unternehmen zum Wechsel auf Microsoft Graph.