Beginning on Nov. 24 and continuing for less than a week, bad guys loaded up more than 40,000 Web pages with malicious software and thousands of common search terms. They then employed an automated network of malware-infected computers--known as a botnet--to link to those sites in blog-comment spam and other places. The mentions elevated the position of the poisoned sites in search results, often to the first page.
Protecting the Enterprise Network Through Web Security
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New focus is being placed on securing Web-based threats.
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