Tag: opendns
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VB2017 paper: Beyond lexical and PDNS: using signals on graphs to uncover online threats at scale
Malicious Internet traffic, such as botnet C&C traffic, is easily recognized if it uses known bad domain names, or known bad IP addresses. This is why botnets constantly change the domain names, and often also the IP addresses they use, thus trying to stay one step ahead of the defenders. Enter big data: infected devices…
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VB2017 paper: Beyond lexical and PDNS: using signals on graphs to uncover online threats at scale
Malicious Internet traffic, such as botnet C&C traffic, is easily recognized if it uses known bad domain names, or known bad IP addresses. This is why botnets constantly change the domain names, and often also the IP addresses they use, thus trying to stay one step ahead of the defenders. Enter big data: infected devices…
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VB2014 preview: Design to discover: security analytics with 3D visualization engine
Thibault Reuille and Dhia Mahjoub use particle physics to shows clusters of malicious domains. In the weeks running up to VB2014 (the 24th Virus Bulletin International Conference), we will look at some of the research that will be presented at the event. Today, we look at the paper ‘ Design to discover: security analytics with…