— Distributed Denial of Service (DDoS) attacks pose a serious threat to service availability of the victim network by severely degrading its performance. Recently, there has been...
Abstract. In the last few years we have concentrated our research efforts on new threats to the computing infrastructure that are the result of combining malicious software (malwar...
We revisit the following question: what are the minimal assumptions needed to construct statistically-hiding commitment schemes? Naor et al. show how to construct such schemes bas...
Iftach Haitner, Omer Horvitz, Jonathan Katz, Chiu-...
A method for color indexing is proposed that is based upon nonparametric statistical techniques. Nonparametrics compare the ordinal rankings of sample populations, and maintain the...
We present a payload-based anomaly detector, we call PAYL, for intrusion detection. PAYL models the normal application payload of network traffic in a fully automatic, unsupervised...