The Cybersecurity and Infrastructure Security Agency (CISA) in the U.S. warned of active exploitation of four vulnerabilities ...

Security chief says criminals are already automating workflows, with full end-to-end tools likely within years ...

Unlike traditional attacks that rely on exploits, this succeeds through social engineering combined with abuse of Windows' ...

A coordinated campaign has been observed targeting a recently disclosed critical-severity vulnerability that has been present ...

The 11-year-old vulnerability likely impacts many devices that are no longer supported — and presents easy exploit even for ...

Researchers found a Microsoft Copilot bug that lets hackers steal personal info via a shared chat link. Here’s how it works ...

Power grids and electrical transformers keep the lights on and our worlds running, but is US energy infrastructure ...

Computer virus, according to Lexico, is “a piece of code which is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data.” What does that ...

The first ThreatsDay Bulletin of 2026 lands on a day that already feels symbolic — new year, new breaches, new tricks. If the past twelve months taught defenders anything, it's that threat actors ...

In hundreds of official complaints, inadvertently posted online by the Russian government, soldiers and their loved ones describe a lawless and violent military apparatus that abuses its own troops to ...