Searched for: author:"Pras, A."
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document
Moreira Moura, G.C. (author), Sadre, R. (author), Pras, A. (author)
It's known fact that malicious IP addresses are not evenly distributed over the IP addressing space. In this paper, we frame networks concentrating malicious addresses as bad neighborhoods. We propose a formal definition and show this concentration can be used to predict future attacks (new spamming sources, in our case), and propose an...
conference paper 2014
document
Moreira Moura, G.C. (author), Sadre, R. (author), Pras, A. (author)
Malicious hosts tend to be concentrated in certain areas of the IP addressing space, forming the so-called Bad Neighborhoods. Knowledge about this concentration is valuable in predicting attacks from unseen IP addresses. This observation has been employed in previous works to filter out spam. In this paper, we focus on the temporal behavior of...
conference paper 2014