We introduce a notion, behavioral distance, for evaluating the extent to which processes—potentially running different programs and executing on different platforms—behave si...
Web services send and receive messages in XML syntax with some parts hashed, encrypted or signed, according to the WS-Security standard. In this paper we introduce a model to forma...
In this paper, we study search bot traffic from search engine query logs at a large scale. Although bots that generate search traffic aggressively can be easily detected, a large ...
Many anti-phishing mechanisms currently focus on helping users verify whether a web site is genuine. However, usability studies have demonstrated that prevention-based approaches ...
Adding security functions in existing Web application servers is now vital for the IS of companies and organizations. Writing crosscutting functions in complex software should tak...
Gabriel Hermosillo, Roberto Gomez, Lionel Seinturi...