Not sure if you have a malicious toolbar or extension messing with your settings? Check out this tool from Google to investigate what's going on with Chrome.
New testing outlines which Mac malware tools detect known threats the best.
Here are some tips and tricks to keeping your Mac running at its optimal speed.
A suspicious iframe link has been detected in an App Store program. Here's why you shouldn't worry.
The botnets driving the recent distributed denial of service attacks are powered by millions of infected computers. Their coordinated flood of requests overwhelms the Internet's DNS servers, slowing them down and even knocking the servers offline. The long-term solution for site operators and visitors alike may rely on reluctant ISPs working together.
Intego's new approach to security offers a simple interface with more relevant software.
Testing security suites isn't glamorous, but effective software can be all that keeps you from an infected machine. Here's how CNET determines security suite performance.
The new anti-malware utility joins other free options for OS X
Search giant details how much malware its Safe Browsing keeps away from users and hints at scanning Chrome extensions.
A new plug-and-play device for factories and power plants could stop malicious code from triggering a major malfunction, or worse.