Apparatus and method for detecting a multi-homed device using clock skew
Martin, Bryan J.
McEachen, John C.
MetadataShow full item record
The disclosure provides an apparatus and method for the detection of multi-homed hosts on a computer network utilizing a network comprising a plurality of host computers and a central host. Each host computer has one or more network interfaces and transmits TCP packets over the network to the other hosts and the central host. The central host monitors exchanged traffic and sorts received timestamped TCP packets by source address, and utilizes the sorted packets to determine a clock skew associated with each source address. Generally the host computer conducts this process over multiple iterations and provides a representative clock skew, with the representative clock skew typically bounded by a confidence interval determined through probability distribution fitting. The apparatus and method compares the representative clock skews to determine similarity and identify potentially multi-homed hosts.
Showing items related by title, author, creator and subject.
Development of a compact apparatus for determining complex parameters of fluid-filled porous solids by impedance techniques. Grant, Steven D. (1988);A method for determining the complex bulk modulus ᷉B and the complex mass density ᷉p of a fluid contained in a rigid porous solid is investigated. The fluid filled solid is contained within a small cylindrical cavity ...
Saxena, Akrati; Gera, Ralucca; Iyengar, S.R.S. (2017-06-07);Closeness centrality is one way of measuring how central a node is in the given network. The closeness centrality measure assigns a centrality value to each node based on its accessibility to the whole network. In real ...
Saxena, Akrati; Gera, Ralucca; Iyengar, S.R.S. (ACM, 2017-08-03);Closeness centrality is one way of measuring how central a node is in the given network. The closeness centrality measure assigns a centrality value to each node based on its accessibility to the whole network. In real ...