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Enhancing Computer Security via End-to-End Communication Visualization
1. Network Eye: Enhancing Computer Security via End-to-End Communication Visualization Glenn Fink Chris North Department of Computer Science Virginia Polytechnic Institute and State University
2. This presentation focuses on a novel computer security visualization technology: Network Eye End-to-End communication visualization concept Network Eye’s place as a tool for computer security visualization Partnership opportunities involving Network Eye
3. Network Eye occupies new territory in the computer security tool landscape Charts & Graphs Narrow Broad C OMMUNICATION C ONTEXT Linear Spatial P RESENTATION M ODE Internal Host View Text-Based Dashboards Visualizations Log scanners, Antivirus, ps, top, Tripwire HIDS Networked Host View netstat, lsof, tcpview, host firewalls, vulner-ability checkers, HIDS Spectrum, Orcallator End-to-End View Network View tcpdump, Ethereal, Network Firewalls, NIDS S-Net, NVisionIP ( small multiple and machine views ), AutoFocus, MRTG VisFlowConnect, NVisionIP ( Galaxy View ), EtherApe, RumInt, Rivet (Visible Computer) Big Brother, Nagios NVisionCC? Sguil The Visible Computer applet NETWORK EYE
5. Portall is a prototype of Network Eye’s “networked host view” Portall shows clients and servers It shows each process’s network connections Portall can display packet dumps
6. Network Eye GL is a “Network View” prototype written in OpenGL Each dot represents a host machine On the left are clients, on the right are servers Most trusted hosts appear near the center Lines of various colors illustrate connections
7. Network Eye presents mutually beneficial opportunities for research partnership Business partnership provides relevance and experience for academics Partnership is a win-win proposition Academic partnership provides business with cutting-edge research
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Notas do Editor
Who I am: * Ph.D. student in Computer Security Visualization at VT * Experience: (Army Officer 12yrs. and Naval Civilian Engineer 15yrs.) * Computer security projects and interests * MS in Software Engineering * finkga@vt.edu, <http://csgrad.cs.vt.edu/~finkga> Who Dr. North is: * Assistant Professor of CS at VT and my advisor * Many projects in information visualization, and usability, including $345K gigapixel display project. * Ph.D. in Information Visualization from UMD. * <http://people.cs.vt.edu/~north/> Computer security landscape: * Legislative compliance is becoming a key CIO/CISO function (similar to safety & environmental) * Gramm-Leach-Bliley, Sarbanes-Oxley (Section 404) * Double jeopardy: being attacked and then being sued for the results. Negligence and due-diligence. * Rising requirement for online systems coupled with the rising risk of attack and the decreasing window of effective patching time * Exponentially increasing cybercrime since the inception of the Internet. * Phishing attacks Brief explanation of Network Eye and end-to-end communication visualization.
