Many new features including HTML 5-based dynamic GUI,categorisation, DPI. Realtime: most monitoring tools aggregate data (5 minsusually) and present it when it’s too late. Platform scriptability for enabling extensions or changesat runtime without restart. Robust, crash-free engine (ntop was not really so). Ntopng Design Goals Clean separation between the monitoring engine and thereporting facilities. Many components were designed in 1998, and it was timeto start over (spaghetti code). Ntop could not be used as web-less monitoring engine tobe integrated with other apps. The GUI was an old (no fancy HTML 5) monolithic piecewritten in C so changing/extending a page required aprogrammer. Why was Ntop obsolete? Its original LAN-oriented design prevented ntop fromhandling more than a few hundred Mbit. Ntop ArchitectureHTTP/HTTPSRRDCisco NetFlowInMon sFlow
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It is available for Unix and Windows under GPL. Contrary to many tools available at that time, ntop used aweb GUI to report traffic activities. It was a C-based appembedding a web serverable to capture trafficand analyse it.
Some History In 1998, the originalntop has been created. Use open-source to spread the software, and let thecommunity test it on unchartered places. Use commodity hardware for producing affordable, longliving (no vendor lock), scalable (use new hardware by thetime it is becoming available) monitoring solutions. Leverage on modern multi-core/NUMA architectures inorder to promote scalability. Ntop’s Approach to Traffic Monitoring Ability to capture, process and (optionally) transmit trafficat line rate, any packet size.
Promote open-source software, while protecting selectedIPRs. Provide users comprehensive and accurate traffic reportsable to offer at a fraction of price what many commercialproducts do together. Go beyond standard metrics and increase traffic visibilityby analysing key protocols in detail. Ntop Goals Provide better, yet price effective, traffic monitoringsolution by enabling users to have increased trafficvisibility.
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Today our products range from traffic monitoring, highspeed packet processing, deep-packet inspection, andIDS/IPS acceleration (snort and suricata).Ībout Our software is powering many commercial products. Ntop (circa 1998) is the first app we released and it is aweb-based network monitoring application. Future roadmap items.Ībout Ntop develops of open source network traffic monitoringapplications. Ntopng as a flow collector Exploring system activities using ntopng Using ntopng. Outlook What are the main activities of ? Ntop’s view on network monitoring. NtopNg e il monitoraggio deltraffico di rete(in high-speed network)Giuseppe Augiero - Deri - 19 agosto 2016 - Moca 2016 - Pescara - Parco ex Caserma Cocco
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