CNET News.com answers common questions regarding the SirCam worm, including what to do if you receive infected messages.

WASHINGTON (AP) – Hundreds of thousands of computers worldwide may have been infected by hackers in an online advertising scam and may lose their ability to connect to the Internet on July 9. Click on ...

Q: I’m seeing unusual activity on my computer — what are the signs of it being infected? A: It could be malware. Malware is a general term for any kind of ‘malicious’ software designed to exploit ...

WASHINGTON (AP) — Hundreds of thousands of computers worldwide may have been infected by hackers in an online advertising scam and may lose their ability to connect to the Internet on July 9.

QUESTION: I’m seeing unusual activity on my computer – what are the signs of it being infected? ANSWER: Malware is a general term for any kind of "malicious" software designed to exploit users or ...

Q: I’m seeing unusual activity on my computer – what are the signs of it being infected? A: Malware is a general term for any kind of “malicious” software designed to exploit users or cause harm to ...

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 ...

— -- It's a common fear, stoked by never-ending news of major threats like the Conficker worm and yet another Monster.com database hack: Is my computer infected with malware? Antivirus maker ...

Modern antivirus tools have made PC infections rare, but they can still occur. Most viruses are designed to go unnoticed, quietly working in the background. Some of the quickest and easiest ways to ...

Has anyone else been, when going to a certain mini site with a veritable nova of shows, getting your browser redirected to something that says, "Hey! Your computer might be infected with spyware!" and ...