Michael Hirschbichler, Christoph Egger, O. Pasteka, A. Berger. Using E-Mail SPAM DNS Blacklists for Qualifying the SPAM-over-Internet-Telephony Probability of a SIP Call. In Third International Conference on the Digital Society (ICDS 2009), February 1-7, 2009, Cancun, Mexico. pages 254-259, IEEE Computer Society, 2009. [doi]
Abstract is missing.