The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an alert Sunday detailing active exploitation of a ...

The company has been called out repeatedly for inadequate security practices, and now we have another case in point: a ...

Department of Homeland Security headquarters, several of its agencies and the Department of Health and Human Services have ...

Did China sneak a peak into ToolShell? ToolShell hacking in South Africa. Cisco flaws. Arizona woman sentenced for aiding ...

A recently discovered vulnerability in Microsoft server software has targeted over 90 state and local governments in the U.S.

Major cyberattacks in 2025 so far have included the Microsoft SharePoint Server “ToolShell” attacks, the ransomware attack ...

A U.S. nuclear agency was among the victims of the SharePoint vulnerability chain, which was exploited to compromise over 54 ...

A critical vulnerability in on-premise SharePoint servers allowed state-backed hackers to breach governments and institutions ...

The hackers behind the initial wave of attacks exploiting a zero-day in Microsoft SharePoint servers have so far primarily ...

The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is ...

The Department of Energy, which oversees the agency that manages the US nuclear weapons stockpile, confirms it was affected ...

Chinese hackers breached the U.S. National Nuclear Security Administration through Microsoft SharePoint, with the Energy ...