Hackers exploited a zero-day vulnerability in Microsoft SharePoint servers, targeting US federal agencies and other entities.

A critical zero-day vulnerability, CVE-2025-53770, is actively exploited in Microsoft SharePoint, impacting 75 company ...

Thousands of organisations worldwide are at risk of a serious security breach on Microsoft's SharePoint servers, with experts ...

The Matanbuchus malware loader has been seen being distributed through social engineering over Microsoft Teams calls ...

Microsoft has stopped using China-based engineers to support its US defence cloud projects after reports raised security concerns.

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

Hackers breach government agencies, universities and energy firms while waiting for a fix A CrowdStrike senior vice-president of cybersecurity has warned that anyone running a hosted SharePoint server ...

Microsoft warned SharePoint Server users of a vulnerability dubbed ToolShell in the software that was assigned CVE-2025-53770 ...

Hackers exploited a major security flaw in widely used Microsoft server software to launch a global attack on government agencies and businesses in the pas ...

Security researchers are warning about an ongoing campaign leveraging Microsoft Teams calls to deploy a piece of malware ...

We are honored to be recognized once again as a Leader in the 2025 Gartner® Magic Quadrant™ for Endpoint Protection Platforms ...