Adil Alsaid David Martin Detecting Web Bugs with Bugnosis: Privacy Advocacy through Education. 13-26 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2482&spage=13 2002 conf/pet/2002 Privacy Enhancing Technologies db/conf/pet/pet2002.html#AlsaidM02