applying big data analytics in network security

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Big Data Analysis Applied to Network Security

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Crisis & Big Data Analytics

Descriptive –What happened?

Predictive-What might happen?

Prescriptive-What actions to take?

Intelligent Driven Security


1st Benefit using Descriptive Analytics: Faster Forensics


Traditional Monitoring was useless…


…Big Data Query delivered forensic results in 15 seconds.


2nd Benefit of Descriptive Analytics: Shorten Breach Detection Time


Case1: Tree Maps Using Volume of Activity


Results show Unauthorized App


CPU Drops after client disables this.


Case 2: Data Visualization Using Fumbling Data


Case 3: Data Visualization Using Port Number and Packet Size


Data Visualization using Bar Chart of Internal Traffic Distribution by IP


Case 4: Descriptive Analytics Using #Sessions


Case 5: Predictive Analytics using Machine Learning Labeled Training set (Bad/Not Bad) Perform Supervised Machine Learning Create Model to predict ‘Bad’ Ips Confirm Model on Validation Data set Put predicted ‘Bad’ IPs in

‘Watch List’ or ‘Hot’ Lists (PRESCRIPTIVE)


Predictive Analytics Model Creation


Results on Validation Set


Tools & Resources


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applying big data analytics in network security

Data & Analytics