There are still impediments to overcome before companies and agencies can get more broadly aggressive in cyberspace, both legal and commercial.

The financially motivated threat group demonstrates deep knowledge of hybrid cloud environments, which allows it to rapidly steal sensitive data, destroy backups and encrypt systems for ransomware.

Despite serious alarm raised by officials, organizations have not applied the patch for Microsoft Exchange servers en masse.

The initiative seeks to patch vulnerabilities in open-source code before they are exploited by would-be attackers. Now comes the hard part — putting the systems to the…

Security leaders shared advice gleaned from customer engagements, and reinforced the importance of planning and following fundamentals for defense.

The public disclosure and advisories came late Wednesday during Black Hat, but Microsoft said the timing was coordinated.

The accusation, the latest from Beijing, says U.S. intelligence agencies attacked two Chinese military enterprises.

A new Microsoft report finds that the long-running threat group has gained positions on state-aligned ISPs and Russian telecoms, while tricking foreign embassy staff to download custom…

The tech giant’s model is built around anticompetitive practices, the head of the Coalition for Fair Software Licensing argues.

The Departments of Energy, Homeland Security and Health and Human Services have been impacted.