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Protect your home network and secure online transactions from hackers.
Get essential security plus additional protection against DNS hijacking, and a test space for suspicious files.
Protect children from pornographic content on the Web.
Guard your Windows PC from malware and Internet based attacks.
Detect and destroy malware and viruses.
Browse the Web without ads using Google Chrome.
Keep your Internet surfing free of pop-up ads.
Block most Web advertising, remove and defend against malware, autofill Web logins and clean browsing history.
Filter out and block adult content on the Web.
Check the source of your incoming mail against lists of known spammers.
Content blockers, as they're properly called, are all the rage in Apple's latest mobile operating system.
If you're concerned you may be the unwitting victim of the firm's exploits, download this free tool.
Launching its new Anti-Exploit software, Malwarebytes sets out to seal up the most-feared security gaps in browsers, PDF readers, Java, and Microsoft Office.
All the top desktop browsers now can use a plug-in that blocks Web site ads -- except for nonintrusive ones from companies that pay to be whitelisted.
Make sure e-mail from people or companies you know lands in your inbox.
Comments on YouTube videos can be a wretched hive of scum and villainy. Now Google is arming uploaders with Google+ comment moderation powers.
Microsoft Security Essentials for Windows 7 and Vista is a great, free security package that is almost perfectly transparent. If you want to use it with an added layer of control, TinyWall is a terrific add-on.
Chrome OS' reliance on the cloud and the privileges it gives to extensions make it vulnerable to hackers, says a security researcher with WhiteHat Security.
McAfee will pay $33 million upfront to acquire privately held Solidcore Systems, as part of an ongoing strategy to strengthen its security offerings.
Despite longtime diagnoses that antivirus software is doomed, security will become a service for mobile devices, experts predict.