DALLAS, Aug. 25 -- The University of Texas at Dallas issued the following news release: Data security and privacy research at UT Dallas will get a significant boost thanks to two grants totaling almost $1 million from the National Science Foundation. Collaborators at Purdue University will receive about half that funding, with the balance coming to Dr. Murat Kantarcioglu at UT Dallas. The larger of the two grants deals with the increasingly common practice of cross-matching datasets to   more