One of the core issues with security is that the quality of the security software deployed by individuals tends to vary widely. Some people don’t use and security software, while others opt to use free security software that may not be as robust as commercial security software. The thinking, of course, is that some security software protection is better than none at all.

There’s no doubt that social media as emerged as a major conduit through which malware is now be distributed across the Internet. What’s nice to see is that the owners of social networking sites are finally starting to do something about it.

As if it wasn’t bad enough that hackers are scamming QuickBooks users right in the heart of tax season, Intuit’s cure may be worse than the original scam: This week Intuit issued an alert to QuickBooks users warning of a “fake e-mail,” but then sent users to a site that itself is infected with malware.

The latest cybercrime alert from the FBI warns of malware targeting personal bank accounts, high-end retailers and even those who work at home.

Japanese media this week broke the news that the Japanese Defense Ministry is in the midst of a $2.3 million effort with partner Fujitsu Ltd. to design a so-called "good virus."