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admin 0

Introducing ntopng 5.6: New Reports and Cybersecurity Indicators, Kafka, Lua/Python API, Flow Collection Clustering

Posted February 2, 2023 · Add Comment

This is to announce the availability of ntopng 5.6 stable release that brings several additions and improvements: We have started to introduce responsiveness in ntopng GUI by means of VueJS. All timeseries and historical pages are now rewritten to take … Continue reading →

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admin 0

Using Multitenancy in ntopng

Posted January 30, 2023 · Add Comment

Not all ntop users know that ntopng natively implements multitenancy support. Namely you can use ntopng to collect and analyse traffic from multiple users, and show to each user its own traffic, hiding all the rest. All you need to … Continue reading →

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admin 0

Rethinking Flow Visualisation in ntopng

Posted January 26, 2023 · Add Comment

For years ntopng has listed flows in a tabular view. Our users are used to it, and over time we have added new features and filtering capabilities. What we have not yet done, is rethink how flows are reported. Reworking … Continue reading →

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admin 0

Scaling Up: How To Collect, Analyse, and Store Flows at Scale (100 Gbit+)

Posted January 18, 2023 · Add Comment

Most ntop tools such as nProbe cento and n2disk have been designed to run at high speed (today we consider 100 Gbit a high-speed link). ntopng instead has to perform many activities including behavioral traffic analysis that makes it unable … Continue reading →

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admin 0

Using Python (including Jupyter Notebook) with ntopng

Posted January 11, 2023 · Add Comment

Most programmers and network/security administrators are familiar with the Python language. As from time to time we receive requests from our users for creating custom reports, or extracting other type of data (e.g. alerts or timeseries) from ntopng, we have … Continue reading →

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admin 0

HowTo Use Periodic Traffic Analysis in Cybersecurity

Posted January 3, 2023 · Add Comment

Since v5 ntopng has the ability to detect periodic activities, i.e. activities that are repeated periodically at a given pace (note that each activity can have a different frequency, and ntopng is able to detect them). Periodic activities are not … Continue reading →

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admin 0

HowTo Monitor Zoom Performance and Video/Call Quality

Posted December 10, 2022 · Add Comment

Zoom is a popular platform for video communications and team collaboration. As many other cloud services, network administrators need to supervise Zoom network traffic usage. DPI toolkits such as nDPI are useful for identifying Zoom traffic for supervising the network … Continue reading →

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Matteo Biscosi 0

What’s New in ntopng: Network Assets

Posted December 5, 2022 · Add Comment

Hello everybody! Welcome back to the weekly blog post of this serie used to update you with the latest ntopng features and graphical changes. Please let us know your feedback! Today we are going to talk about the Asset Map. … Continue reading →

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admin 0

Introducing Lua-based Host and Flow Behavioural Checks

Posted November 28, 2022 · Add Comment

With ntopng version 5 we have migrated performance sensitive sections of the ntopng engine from Lua to C++. This has enabled ntopng to scale up nicely while reducing resource needs such as CPU and memory. The drawback is that writing … Continue reading →

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Matteo Biscosi 0

What’s New in ntopng: Periodic Activities (a.k.a beaconing) !

Posted November 21, 2022 · Add Comment

Hello everybody! Welcome back to the weekly blog post of this serie used to update you with the latest ntopng features and graphical changes. Please let us know your feedback! Today we are going to talk about the Periodicity Map. … Continue reading →

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  • ntop is back: ntopng 1.0 just releasedAfter 15 years since the introduction of the original ntop [...]
  • Introducing ntopng 5.6: New Reports and Cybersecurity Indicators, Kafka, Lua/Python API, Flow Collection ClusteringThis is to announce the availability of ntopng 5.6 stable [...]
  • Introducing ntopng 5.6: New Reports and Cybersecurity Indicators, Kafka, Lua/Python API, Flow Collection ClusteringThis is to announce the availability of ntopng 5.6 stable [...]
  • Introducing PF_RING 8.4: Zero-Copy Promisc Capture on Virtual FunctionsThis is to announce a new PF_RING release 8.4 ! [...]
  • Welcome to nDPI 4.6: code fuzzing, new protocol and flow risksThis is to announce the release of nDPI 4.6 that [...]
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