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Saperstein Team Wins Software Competition

Yeshiva College Student Leads Team to First-Place Win at International Software Contest

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A team led by a Yeshiva College student, Yair Saperstein of Lawrence, New York, recently took first place for “Most Useful Software” at the international Association for Computing Machinery Symposium on User Interface Software and Technology (UIST) student contest.

UIST is the premier forum for innovations in the software and technology of human-computer interfaces. Each year, students from around the globe are challenged to design software for a unique piece of hardware. This year's competition involved a Microsoft Applied Sciences adaptive keyboard, a computer keyboard with dynamic (visually modifiable) keys, equipped with an LCD touch screen.

Saperstein, together with Yosef Reisin and Marco Pariente-Cohen of the Jerusalem College of Technology and Yosef Skolnick of Brooklyn College, created software for the keyboard designed to thwart both software and hardware keyloggers. Keyloggers utilize various methods to capture the keystrokes input into the computer, and can even bypass antivirus programs. They can then use this information to steal passwords.

With the W.H.A.C.K. (We Hinder All Criminalist Keyloggers) software designed by the group, the dynamic keys scramble, causing a random configuration of letters to be displayed over the QWERTY keyboard.

These students, under the guidance of Dr. G.L. Warren, visiting assistant professor of chemistry at Yeshiva University, hope to continue working with the keyboard and eventually to market their software with Microsoft’s new product.