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TRUST Security Seminar: Return-Oriented Programming: The Impact of the Gadget on Civilization

Return-oriented programming is an attack technique that induces arbitrary behavior in the compromised program without injecting new code into its address space. A return-oriented attack combines short sequences of instructions from a target program’s executable image into a Turing-complete set of combinators, called “gadgets,” from which any desired functionality can be synthesized.

Research Exchange: Leveraging Machine-learning and Crowdsourcing to Process Text Messages in the world’s Less-resourced Language

Text-messaging has quickly become the dominant form of remote communication in much of the world, surpassing email, phone calls and even grid electricity. This has social development and crisis response organizations to leverage mobile technologies to support health, banking, access to market information, literacy and emergency response.

Social Entrepreneurship in Developing Nations: A View from the Field

David Green is a MacArthur Fellow, an Ashoka Fellow and is recognized by Schwab Foundation as a leading social entrepreneur. He helped establish Aurolab (India), to produce affordable intraocular lenses (now has 8% of the global market share) and suture. He has also helped develop high-volume, quality eye care programs that are affordable to the poor and self-sustaining from user fees, including Aravind Eye Hospital in India, which performs 300,000 surgeries per year.

Par Lab Seminar Series: Madan Musuvathi, Microsoft Research

Modern programming languages, such as Java and C++, provide weak or no semantics to programs with data races. This compromises the safety and debuggability for large programs, which are likely to have data races.

Science at the Theater: Cool Cities, Cool Planet featuring Art Rosenfeld

Arthur Rosenfeld, Professor of Physics Emeritus at UC Berkeley, was the last graduate student of Nobelist Enrico Fermi. In 1955 he joined the Physics faculty at UC Berkeley and the research group of Luis Alvarez. In 1974, in response to the OPEC oil embargo, Rosenfeld switched to the new field of efficient use of energy, and founded the LBNL Center for Building Science, which he led until 1994, when he was appointed Senior Advisor to the Department of Energy, Assistant Secretary for Energy Efficiency and Renewable Energy.