J. Thomas Haigh Steven A. Harp Richard C. O'Brien Charles N. Payne Johnathan Gohde John Maraist Trapping Malicious Insiders in the SPDR Web. 1-10 2009 HICSS http://dx.doi.org/10.1109/HICSS.2009.474 conf/hicss/2009 db/conf/hicss/hicss2009.html#HaighHOPGM09