Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Do you suspect your mobile device has been hijacked? Learn how to know if you have a virus on your phone, plus ways to get ...

China's National Computer Virus Emergency Response Center (CVERC) on Sunday issued a technical analysis of the case in which the US government has seized vast amount of bitcoin and charged the owner - ...

Artificial intelligence is helping accelerate the pace of scientific discovery, but the technology also makes it easier than ever to create biosecurity threats and weapons, cybersecurity experts say.

Marshall Gunnell is a Tokyo-based tech journalist and editor with over a decade of experience covering IT, cybersecurity and data storage. Alongside CNET, his work has appeared in ZDNET, Business ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

This year, 2025, has really shown us how much computer viruses are changing. It feels like every other day there’s a new story about some company getting hit, or someone losing their data. It’s a bit ...

Even if you're cautious, there's always a chance that a virus could sneak onto your PC. Sure, Windows does have built-in security to block malware, but all it takes is one wrong click. Maybe it's a ...

Since the dawn of time, the world has been filled with threats and those who try to understand them, including in the digital realm. In the 1990s, mass panics arose over computer viruses with ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself. The virus exists as a collection of ...