Hackers are increasingly targeting macOS users with social engineering and infostealers, Microsoft warns.

Cybersecurity investigators have identified a new cyberattack campaign connected to the Russia-linked hacking group APT28, ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

Kim Komando reveals why AI-generated malware is beating free antivirus software, the dark web marketplace selling viruses for $100/month and the symptoms that mean your computer is already infected.

Microsoft said on Wednesday, May 21 its Digital Crimes Unit partnered with law enforcement and cybersecurity agencies to disrupt an information-stealing malware that infected hundreds of thousands of ...

Microsoft recently revealed that it's enhancing protection against dangerous file types and malicious URLs in Teams chats and channels. "Microsoft Teams now blocks messages containing weaponizable ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

Microsoft has uncovered a large-scale malvertising campaign that has affected over 1 million devices worldwide. In a blog post detailing its findings, Microsoft revealed that threat actors used ...

The arrival of generative AI software like ChatGPT prompted immediate speculation that hackers would use those programs to create and fine-tune malware attacks. Products like ChatGPT and Gemini might ...

Android Malware Exploits a Microsoft-Related Security Blind Spot to Avoid Detection Your email has been sent .NET MAUI’s hidden danger Bypassing security Malware’s evolving tactics The blob advantage ...