Rui Wang XiaoFeng Wang Zhuowei Li Panalyst: Privacy-Aware Remote Error Analysis on Commodity Software . 291-306 2008 USENIX Security Symposium http://www.usenix.org/events/sec08/tech/full_papers/wang/wang.pdf conf/uss/2008 db/conf/uss/uss2008.html#WangWL08