Now even safe websites may be unsafe!
In a story by Robert Lemos of “Technology Review,” researchers at the University of California did a 4 month study. The findings are frightening:
1. More than 6,500 websites hosting malicious code redirected nearly 340,000 visitors to malicious sites.
2. 13.3% of visitors were infected with malicious or unwanted files
Two important factors were found from this study. First, Windows AND Mac computers were infected. Many believe Macs are much safer. Second, over half the machines infected had antivirus software running on the machine.
The researchers found that both business sites and the seedier porn sites were hi-jacked. This is interesting because it used to be that just the seedier sites were the main problem.
So what do you do about this? The number one defense is to regularly patch and update the computer. It’s like we’re all in a race. Those of us trying to use the computer as a tool are racing the hackers who are trying to break in to our tool and make money. Unfortunately, hackers are much better at designing tools to break in than average users are at updating their systems.