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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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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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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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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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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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Who Is Eating My Bandwidth ?
Every network administrator has, at some point, asked the same question: who is eating my bandwidth? On a typical corporate LAN connected via flat-rate fiber, the answer is mostly a curiosity — useful...
View ArticlePreviewing nAnalyst, the layer that finally explains your network
Today we have previewed out first AI-based tool named nAnalyst during out webinar taht we have run with support of the Alibaba Qwen team. This tool is designed to (finally) explain what happens in...
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Observability: Enabling High-Resolution Timeseries in ntopng
Modern observability platforms are expected to answer questions that traditional monitoring systems were never designed to handle: What exactly happened during that 20-second congestion spike? Which...
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AI-Powered Network Monitoring: Introducing ntopng MCP Server
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Merging ntopng Asset Inventory with Wazuh
Wazuh is a free, open-source security platform that combines SIEM (Security Information and Event Management) and XDR (Extended Detection and Response) capabilities. It is primarily used to monitor...
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HowTo Enable Passkey in ntopng
Passkey authentication is a passwordless sign-in method that allows you to log in to websites and apps using the same way you unlock your device—such as a fingerprint, face scan, or a screen lock PIN....
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Building Custom ntopng Dashboards Using Grafana and ClickHouse
Modern network monitoring is no longer just about collecting data, it’s more about turning large volumes of time-series data into actionable insights. When enabling dump to ClickHouse, both for raw...
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Single Sign-On on ntopng with OpenID Connect (OIDC)
ntopng has always supported multiple authentication methods to fit different environments: local accounts, LDAP, RADIUS, HTTP basic auth, etc. Now it also supports OpenID Connect (OIDC), bringing...
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HowTo Enable Multi-Factor Authentication (MFA) in ntopng
Multi-Factor Authentication (MFA) is a security system that requires users to provide two or more verification factors to gain access to a resource such as an application, online account, or VPN. The...
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HowTo Use (Local) LLMs with ntopng: Part I
A Large Language Model (LLM) is a type of artificial intelligence system that uses deep learning to understand, generate, and manipulate human language. Examples include Antropic Claude, OpenAI...
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Network Telemetry Demystified: Microscope vs Telescope
As an ntopng developer, I often hear from users who are confused about the building blocks of network monitoring. Today, I’ll explain three fundamental concepts that will help you understand what your...
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Capacity Planning for IT Teams: A Practical Guide Using ntop Tools
Transform network data into actionable infrastructure decisions with ntopng Introduction Every IT team faces the same challenge: how much network capacity is enough? Too little, and applications grind...
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Security Investigation for Beginners (using ntopng)
Introduction When I first started investigating network security incidents, I felt overwhelmed by the complexity. Packets flying everywhere, mysterious connections, alerts I didn’t understand—sound...
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Slow DoS Detection and Prevention
A slow DoS (Denial of Service) attack is a type of cyberattack designed to overwhelm a server or web application by exploiting protocol weaknesses—not through high-volume traffic, but by sending...
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How Flow Deduplication Works in nProbe and ntopng
Flow deduplication is the process of identifying and removing duplicate flow records that appear in NetFlow/IPFIX data when the same traffic is monitored and exported by multiple observation points...
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