Protect your computer and files from bad updates on Windows 11 with restore points, recovery tools, update control, and ...

Step away from your computer creates an opportunity for hackers, crooks, or nosy people with nothing better to do than snoop. Here's how to stop them.

Want to lock down your laptop for the road, learn how to protect your PC against Prism surveillance, or find some tools for the paranoid? Those items are just the tip of the knowledge iceberg.

Here's how keep your computer safe from the nasty Meltdown and Spectre CPU security flaws.

Who doesn’t love hearing news that a new vulnerability in one of their computer’s key components—the CPU that powers the whole thing—could allow an at ...

A computer running the Microsoft Windows XP, Windows 2000 or Windows NT 4.0 operating system that is infected with the "Blaster" worm will either slow significantly as the worm searches for other ...

Use the incoming information to protect your computer from electricity surges & power outages that can cause major problems with work or your personal life.

Attackers have hijacked PC motherboard update software and hardware drivers to install malware. Here's how to identify vulnerable systems and prevent driver-delivered malware.