@article{Vigna2009Reducing_errors, title = {{Reducing errors in the anomaly-based detection of web-based attacks through the combined analysis of web requests and SQL queries}}, author = {Vigna, Giovanni and Valeur, Fredrik and Balzarotti, Davide and Robertson, William and Kruegel, Christopher and Kirda, Engin}, year = {2009}, journal = {Journal of Computer Security}, number = {3}, pages = {305--329}, url = {http://www.cs.ucsb.edu/~chris/research/doc/jcs09_revproxy.pdf}, volume = {17} }