ntopng

nProbe

Using ntopng and nProbe on the BeagleBone (small is beautiful)
For years we enjoyed pushing the limits of our software products (our nBox recorder is able to handle multi-10Gbit interfaces for instance), but our roots are not there. All started in 2003 with this small PowerPC-based nBox where we have first integrated nProbe into it. Now after 10 years, it is time to rethink all this and try again. On the market there are several small and cheap platforms such as the Raspberry Pi, the BeagleBone Black and the EdgeMax that are ideal platforms for our apps. We have then decided …
nProbe

Why nProbe+JSON+ZMQ instead of native sFlow/NetFlow support in ntopng?
Both sFlow and NetFlow/IPFIX are the two leading network monitoring protocols used today on the market. They are two binary protocols encapsulated over UDP, with data flowing (mono-directional) from the probe (usually a physical network device or a software probe such as nProbe)  to the collector (a PC that receives traffic and handles is or dumps it on a database). This architecture has been used for decades, it still makes sense from the device point of view but not for the application (developer) point of view for many reasons: The …
ntopng

Moving Towards ntopng 1.1
It has been a busy summer here at ntop. Since the initial ntopng 1.0 release, we have tried to fill the gap in terms of missing with respect to the original ntop. This post is to update you about the new features of the upcoming 1.1 release schedule for this fall and that are currently available in the SVN development tree: Ability to support multi-interfaces. This means that you can repeat on the command line “-i <interface>” multiple times, one per interface you want to add. Use of HTTP sessions …
ntopng

ntop is back: ntopng 1.0 just released
After 15 years since the introduction of the original ntop, it was time to start over with a new, modern ntop. We called it ntopng, ntop next generation. The goal of this new application are manyfold: Released under GNU GPL3. Feature a modern, HTML5 and Ajax-based dynamic web interface (caveat: you need a modern browser to use ntopng). Small application engine, memory wise and crash proof. Ability to identify application protocols via nDPI, ntop’s open-source DPI (Deep Packet Inspection) framework. User’s ability to script, extend, and modify ntopng pages coding …

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