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admin 0

Introducing nProbe Cento 1.12: Combining Visibility and Cybersecurity at 100 Gbit

Posted October 20, 2020 · Add Comment

This is to announce the released of cento 1.12 that is a maintenance release for ntop’s 100 Gbit probe. In this version we have integrated support of the latest nDPI features to combine processing speed with latest innovations in application … Continue reading →

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admin 0

Introducing nProbe 9.0: Traffic Behaviour Analysis and High Speed Flow Collection (Even Behind a Firewall)

Posted March 13, 2020 · Add Comment

This is to introduce nProbe 9.0 stable release whose the two main features are traffic behaviour analysis and high speed flow collection. Traffic Behaviour Analysis When in 2002 nProbe™ development started, the idea was to create a drop-in replacement for … Continue reading →

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admin 0

nProbe Cento 1.10 is Out

Posted October 4, 2019 · Add Comment

After nDPI v3 release, today we have rolled out an incremental update of nProbe Cento. In addition to fixing a few issues, we introduce in Cento some of the fingerprints implemented by nDPI so that we can move forward in … Continue reading →

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admin 0

Packets vs eBPF/System Events: Positioning nProbe vs nProbe Agent

Posted August 23, 2019 · Add Comment

nProbe (and ntopng) is a traditional packet-based application, whose lifecycle is Capture a packet and dissect/decode it Update the representation in memory of the network traffic (e.g. the flow table) Export the information Using packets for traffic analysis has several … Continue reading →

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Simone Mainardi 0

Containers and Networks Visibility with ntopng and InfluxDB

Posted August 1, 2019 · Add Comment

For a while we have investigated how to combine system and network monitoring in a simple and effective way. In 2014 we have done a few experiments with Sysdig, and recently thanks to eBPF we have revamped our work to … Continue reading →

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Simone Mainardi 0

Measuring nProbe ElasticSearch Flow Export Performance

Posted July 12, 2019 · Add Comment

nProbe (via its export plugin) supports ElasticSearch flows export. Setting up nProbe for the ElasticSearch export is a breeze, it just boils down to specifying option –elastic. For example, to export NetFlow flows collected on port 2058 (–collector-port 2058)  to … Continue reading →

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admin 0

Released nProbe Cento 1.8

Posted June 6, 2019 · Add Comment

This is to announce the release of nProbe Cento 1.8 stable release. This is a maintenance release where we have made many reliability fixes and added new options to integrate this tool with the latest ntopng developments. We suggest all … Continue reading →

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admin 0

Packets vs Flows: Which Option is the Best?

Posted May 18, 2019 · Add Comment

One of the most difficult steps on a monitoring deployment scenario is to choose where is the best point where traffic has to be monitored, and what is the best strategy to observe this traffic. The main options are basically: … Continue reading →

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Simone Mainardi 0

Cento 1.6 Stable Just Released

Posted March 1, 2019 · Add Comment

After more than one year since the latest stable release, we are glad to announce cento 1.6-stable. This new release brings stability, fixes and several new features. Among the new features, it is worth mentioning that: Flows can be exported … Continue reading →

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Simone Mainardi 0

How to export BGP routing information (AS Path) in network flows

Posted February 28, 2019 · Add Comment

Tools like traceroute have been used for a long time to track the forward path of packets, i.e. the journey of our packets to a remote destination. Unfortunately with traceroute nothing can be said about the path of ingress packets, … Continue reading →

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