Visualizing Real-Time Network Resource Usage

Autor:	Adam Fuchs, Ryan Blue, Cody Dunne, Aaron Schulman, Kyle King
Rok vydání:	2008
Předmět:	Computer network programming Network architecture Intelligent computer network Information visualization Filter (video) Computer science Network packet business.industry Real-time computing Zoom business Network simulation
Zdroj:	Visualization for Computer Security ISBN: 9783540859314 VizSEC
DOI:	10.1007/978-3-540-85933-8_12
Popis:	We present NetGrok, a tool for visualizing computer network usage in real-time. NetGrok combines well-known information visualization techniques--overview, zoom & filter, details on demand--with network graph and treemap visualizations. NetGrok integrates these tools with a shared data store that can read PCAP-formatted network traces, capture traces from a live interface, and filter the data set dynamically by bandwidth, number of connections, and time. We performed an expert user case study that demonstrates the benefits of applying these techniques to static and real-time streaming packet data. Our user study shows NetGrok serves as an "excellent real-time diagnostic," enabling fast understanding of network resource usage and rapid anomaly detection.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f81391827a17c28eb46cb7fefb361781 https://doi.org/10.1007/978-3-540-85933-8_12 Zobrazit plný text záznamu