Security Secrets the Bad Guys Don’t Want You to Know

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around for a while, but these days bad guys are using it more frequently than ever to seize control of online accounts on sites such as Facebook and YouTube.

If you don’t use Firefox, you still have some options for cracking down on scripting. Like Foxfire users, Google Chrome users can disable JavaScript universally and then build a whitelist of sites where it’s permitted.

Unfortunately, neither Internet Explorer nor Safari has a NoScript equivalent, but IE users can adjust their Internet Zones security settings to require prompts before scripting. And IE 8 includes new cross-site scripting protection to ward off some attacks.

Disabling JavaScript in Adobe Reader can help, too. According to Symantec, last year nearly half of all Web-based attacks were associated with malicious PDF files. If victims had adjusted their settings to make it impossible for

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