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

Victims of the recent global hacking campaign include the National Institutes of Health and the National Nuclear Security ...

Chinese-linked hackers breached several U.S. government agencies, including the Department of Homeland Security and the Department of Health and Human Services, by exploiting a vulnerability in ...

Arizona officials have “moderate confidence” that the Iranian government or affiliates breached the state’s candidate web ...

Microsoft said the company has been "coordinating closely with CISA, DOD Cyber Defense Command, and key cybersecurity partners around the world throughout our response." ...

A server vulnerability left unpatched by Microsoft has now escalated from espionage to ransomware, hitting hundreds of victims worldwide.

Unknown attackers exploited a “significant vulnerability” in Microsoft’s SharePoint collaboration software, hitting targets ...

Microsoft warns that hackers targeting SharePoint servers are now using ransomware. The group dubbed Storm-2603 has already ...

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...

A cyberattack suspected to be by Iranian hackers swapped candidate photos with that of Ayatollah Khomeini on the secretary of ...

Investors are desensitized to cyberattacks and have other issues on their mind ahead of Microsoft’s earnings report next week ...