Microsoft said an attack campaign targeting zero-day vulnerabilities in on-premises SharePoint servers appears to have begun ...

A new wave of phishing attacks exploiting Microsoft 365 OAuth tools has been observed impersonating diplomats to steal access ...

At least 54 organizations have been breached in the attacks. Some of the attacks that targeted organizations using an ...

Microsoft said that Chinese state-sponsored hackers were part of recent series of attacks on its internet-facing SharePoint Servers.

Microsoft (MSFT) said Chinese have been exploiting vulnerabilities in its SharePoint software, which led to breaches recently.

Over 100 organizations were hacked via a SharePoint flaw. Governments and businesses targeted in a major Microsoft server ...

Hackers use OneNote to deliver embedded malware or credential‑stealing links, all concealed beneath innocuous-looking surfaces.

Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

The cybersecurity vendor has also classified it as a high-severity, high-urgency threat, urging organizations running ...

US government agencies and private businesses are facing a significant cyber threat following an unprecedented global attack ...

Microsoft released emergency security updates over the weekend to address a critical zero-day vulnerability in its SharePoint ...

It issued an alert about “active attacks” targeting its server software and urged customers to install new security updates ...