Washington, January 8: Shopping or carrying out other transactions online may soon be a safer affair, for Iowa State University researchers are developing a cyber technology to track fraudsters.

Yong Guan, Iowa State University's Litton Assistant Professor of Electrical and Computer Engineering, says that his team has already developed a technology that may help online advertising companies like Google and Yahoo reduce “click fraud”—falsely increasing hits to ads posted on Web sites that results in higher costs for pay-per-click advertising.

Melbourne, Dec 22:

London, Nov.30: It is not only Britain that is facing a major cyber attack threat

Washington, November 29: University of California, Irvine (UCI) researchers are devel

Washington, Nov 23: Internet users reveal more personal information online if

Washington, November 13: Computer scientists at the University of Haifa have found that emails, passwords, and credit card numbers typed on a computer using Microsoft’s “Windows 2000” operating sys