the power of dns

15
The Power of DNS

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Post on 23-Jan-2017

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The Power of DNS

What's DNS !?Digital Nervous System

... just kidding ;)

What's DNS !?

Who's using it !?

DNS is central

Typical Attack

Good vs. Bad Domainsgsukzwyv.ataudte.de

leechaai.ataudte.demxserver.ataudte.de

Frequency Scaleunigramsbigramstrigrams

E (16%) N (9.6%) J (0.3%)ER (4%) ST (1.2%) IT (0.8%)DER (1.04%) UND (0.48%)

Frequency Scale

Learning Algorithm

Analyse & Measure

n-grams

Client Anomalies

...!?

Client Anomalies

DNS unleashedDNS Threat Protectionn-gram AnalysisClient Anomalies

Thank you for your Time.