KPN Guest Hacker Program - Bram Cappers

Network Traffic Analysis using Deep Packet Inspection and Data Visualization – Bram Cappers For the protection of (critical) infrastructures against complex virus attacks, deep packet inspection is unavoidable. In our project SpySpot we are developing new tools and techniques to assist analysts in gaining insight and reverse engineering network traffic. Discovery of computer viruses or suboptimal resource usage in the traffic for instance can assist analysts in debugging, protecting, and optimizing their system. In this presentation we will discuss the role of visualization to improve network intrusion detection and anomaly detection in cyber security. In addition, we present a demo of a new data visualization system called Eventpad to study network traffic by visualizing patterns according to user-defined rules. We illustrate the effectiveness of the system on real-world Voice over IP traffic. If you are interested to join this seminar please sign up tby sending an email to guesthackerprogram@kpn.com