Iran’s APT42 launches SpearSpecter campaign using TAMECAT malware, targeting defense and government officials.

On Thursday evening, OpenAI CEO Sam Altman posted on X that ChatGPT has started following custom instructions to avoid using ...

Over the last month, Barracuda threat analysts have seen the following notable developments in email-based threats targeting ...

Disable networking protocols like UPnP and WPS features, which can make it easier for attackers to connect. UPnP lets devices open ports on your router automatically, and WPS makes connecting new ...

Microsoft AI CEO Mustafa Suleyman has stringent requirements for his team when it comes to in-office attendance.

Akira ransomware has extorted $244M since September 2025, with some attacks exfiltrating data in just two hours, a joint cybersecurity advisory warns ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt ...

This November Patch Tuesday update offers a much reduced set of updates, with only 63 Microsoft patches and (only) one ...

Microsoft successfully closes a widespread Windows 11 activation loophole, which is a good thing for every legitimate user.

One in five exposed enterprise secrets originated from SharePoint due to a default OneDrive auto-sync feature. Learn what security teams can do about it.

What does the “i” actually stand for? Millions use these devices every day, yet the true meaning of the “i” has remained ...

Find out how you can fix the Xbox app error code 0x87e0000f on Windows PCs with the potential resolutions covered in this ...