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How we Redesigned Search in ntopng

ntopng has had a search box for a while, but it we made it better to allow search for menu entries too! This to speed up and improve the user experience and navigation in ntopng. We added a short...

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October 20th: Join us for the ntopng 7.0 Webinar

Is your network monitoring keeping pace with AI, larger infrastructures, and the growing need for real observability? We’re excited to introduce ntopng 7.0, alongside new releases of the rest of the...

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Seeing Where Your Traffic Goes: Flow and Alert Geomaps

A flow table tells you which hosts are talking. A map tells you where. ntopng has two geomap views built on the same idea: one for live flows, one for flow alerts and together they answer “who are we...

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AI Dashboards in ntopng: Build Charts by Asking

If you’ve opened ntopng recently you may have noticed a new entry under the dashboards menu: AI Dashboards. Instead of picking a metric, a chart type and a time range from a form, you describe what...

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Introducing the nDPI TCP Fingerprint: A Stable, Patent-Free Way to...

Every TCP connection starts with a SYN, and that first packet says a lot about the machine that sent it. The Linux, Windows, macOS and Android stacks each set different flags, choose different initial...

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AS/IXP Traffic Observability: From Flows to AI-Assisted Root-Cause Analysis

For most network operators, traffic visibility is not mandated by regulation, so it tends to be reactive rather than continuous: a “manual” investigation happens only after something breaks. Combined...

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Introducing JA5: A Stable, Collision-Resistant Successor to JA4

TLS client fingerprinting has become one of the workhorse techniques in network security, and JA4 (FoxIO) has been the de facto standard for identifying TLS clients from their ClientHello messages....

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ntopng User Interface: Introducing the New Navigation Bar

In our continuous effort to improve user experience and make network monitoring more intuitive, we have completely redesigned the ntopng Navigation Bar. As our feature set expands—with crucial...

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Elevate Your Network Visibility with ntop Professional Training November 2026

As network architectures evolve, staying ahead of performance issues and modern cybersecurity threats requires deep visibility and mastery of your tools. Here at ntop, our product range spans from...

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Cento 2.6: ClickHouse Support, Enhanced Tunnel Visibility, PQC, and more

We are pleased to announce the release of cento 2.6, bringing a broad set of new capabilities and improvements to high-performance traffic processing and flow export. This release expands cento’s...

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ntop and the EU Cyber Resilience Act

Under the EU Cyber Resilience Act (CRA), it has become compulsory for manufacturers of products sold on the EU market to report exploited vulnerabilities and severe incidents. As a result, ntop is...

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nProbe 11.2: BGP/BMP Support, OT Protocols, Faster Flow Collection

We are pleased to announce the release of nProbe 11.2, bringing major new capabilities for network visibility, routing intelligence, flow analysis, and OT monitoring. This release significantly...

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Welcome to ntopng 7.0: Modern GUI, nAnalyst, Sites, Observability, BGP/BMP,...

We are excited to announce the release of ntopng 7.0, the most significant update to ntopng in years. This release touches nearly every part of the product: A brand-new AI-assisted (yes you can ask...

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Secure ZMQ Flow Collection Now Enabled by Default

Starting September 1st, 2026 (ntopng 6.7.280831 and later), cleartext flow data over ZMQ is no longer accepted by default. CURVE encryption is now enabled by default on ZMQ collection interfaces in...

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Introducing nDPI 6.0: Licensing Update, Slow DoS Detection and Smarter...

We are proud to announce the release of nDPI 6.0, the latest major update to our open-source Deep Packet Inspection (DPI) toolkit. This release brings an important licensing update, a brand-new...

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Introducing PF_RING 9.4: Expanding Capabilities Across Capture, Flow...

We are pleased to announce the release of PF_RING 9.4, bringing new capabilities for packet capture and flow processing, along with important improvements across the PF_RING kernel module, capture...

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Announcing nDPI Dual License Change

A License Change for nDPI: Protecting the Project We Started in 2012 When we began nDPI back in 2012, the idea was simple: build an open source, high-performance Deep Packet Inspection engine that...

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HowTo Collect Flows: the Case of Palo Alto and Fortinet

Network devices export flow data in many flavors. Some vendors stick closely to the NetFlow/IPFIX standard, so collecting their flows is essentially plug-and-play. Others extend the standard with...

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Saying Goodbye to Hierarchical Clusters in ntopng

The hierarchical cluster architecture was originally introduced to allow multiple ntopng instances to be organized in a parent/child topology. Child instances collected and analyzed local traffic,...

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Supercharging ntopng: Engineering a Fast, Modern Network GUI

If you’ve opened ntopng recently, you may have noticed something feels a little different — a little faster. That’s not your imagination. We’ve rebuilt the main menu, footer and top header, interfaces...

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