Dr. Elisa Bertino Keynote Speaker at IRI conference
August 4, 2011
"Protecting Information Systems from Insider Threats - Concepts and Issues"
Past research on information security has focused on protecting valuable resources from attacks by outsiders. However, statistics show that a large amount of security and privacy breaches are due to insider attacks. Protection from insider threats is challenging because insiders may have access to many sensitive resources and high-privileged system accounts. Suitable approaches need to combine several security techniques, like fine-grained access control, stronger authentication protocols, integrated digital identity management, intrusion detection, with techniques from areas like information integration, machine learning, and risk assessment. In this talk, after an introduction to the problem of insider threats, we will present recent work addressing the problem of anomaly detection and response policies for database management systems and then discuss open research issues, by emphasizing the role of techniques from the area of information integration.
August 28, 2014
The Purdue Center for Global Food Security is awarding more than $21,000 for student-led projects focused on seeking solutions to a range of food security problems locally and abroad.Read Full Story
August 27, 2014
It's a problem throughout Indiana and the U.S.- human waste and runoff from cities is flowing into local rivers after heavy rainfalls, including the Wabash River.Read Full Story
August 26, 2014
Brenda Capobianco, a Purdue science education professor and researcher on the issues of gender, culture and identity in science and engineering education, has been appointed interim director of Purdue's Discovery Learning Research Center in Discovery Park.Read Full Story