Microsoft speeds up phishing shield for IE7

By Joris Evers on 18 December 2006

Tags: firefox | internet explorer 7 | microsoft | mozilla | patch | phishing | security | web browser | ie7 | site

Microsoft has quietly released an update for Internet Explorer that fixes a problem with the browser's phishing shield.

The feature that protects against fraudulent Web sites, new in IE7, in some cases could bog down computers running Windows, according to an article on Microsoft's support site published last week. This could happen when a Web page contains many frames or when a user browses many frames in a short time, the company said.

"When you use Windows Internet Explorer 7 to visit a Web page, the computer may respond very slowly as the Phishing Filter evaluates Web page contents," according to Microsoft. "Internet Explorer 7 evaluates the whole Web page when you browse a frame. Therefore, CPU (central processing unit) usage may be very high."

IE7, released in October, is the first major update to Microsoft's ubiquitous Web browser in five years. Security was the number one concern for the update, Microsoft has said. The phishing protection has been a major focus for Microsoft, shielding against malicious Web sites designed to trick users into handing over their personal information.

Mozilla also offers phishing protection in Firefox 2. By default, the Firefox feature works with downloaded blacklists of known phishing sites. IE7, by contrast, checks in with Microsoft to see if a site is known to be untrustworthy.

Microsoft made a fix available last Tuesday, the same day it released 7 security bulletins with patches for 11 vulnerabilities in various products. The phishing fix was not pushed out alongside the security updates but is available on Microsoft's Web site.

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uccoffee
24/12/2006 12:22 AM

There are many reasons making IE7 slow, this is only just one of them. Unless you have a reasonable fast computer with lots of RAM, I personally recommend using other internet browser other than IE7. Have you tried Firefox?

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