Happy new year ! At ntop we’re working hard even during these to finish new software releases that we plan to release this quarter. In our December 2022 webinar we have previewed our ongoing developments that we plan to complete soon, and that include: First release of cockpit-based totally redesigned nBox GUI that everyone can […]
HowTo Monitor Zoom Performance and Video/Call Quality
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 bandwidth used by your Zoom calls. Recently we have took advantage of this research work […]
What’s New in ntopng: Network Assets
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. Have you ever asked yourself, what are the NTP servers in your network? Or, are […]
What’s New in ntopng: Periodic Activities (a.k.a beaconing) !
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. You are probably asking yourself what’s so bad about periodic activities, right? First of all, […]
What’s New in ntopng: Keep an Eye on Lateral Movements
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 Service Map. As you probably know, one of the most troublesome problems in a network, when it […]
ntop Professional Training: November 2022
ntop tools are continuously evolving and getting extended in order to take into account new requirements. Every new release adds many new features that needs to be mastered. In addition to this, new users demand professional training to quickly learn our tools and be productive in limited time. For this reason ntop offers professional training […]
Traffic Monitoring and Enforcement for ISPs and Service Providers
Last week we have talked at ITNOG6 where we presented a report of the lessons learnt while monitoring ISP and service providers networks. This work is the result of one year of activities carried on with some of our users who provided feedback and new ideas. In summary we concluded that cybersecurity is a hot […]
HowTo Select the Right Network Adapter for Traffic Monitoring and Cybersecurity
Since the introduction of PF_RING ZC drivers for Mellanox/NVIDIA, and the new family of Intel E810 adapters, the activity of selecting the best, cost-effective adapter, based on the use case and the performance we need to achieve, has become more complicated. Let’s try to shed some light. Intel Adapters Most commodity adapters, including Intel and […]
Introduced RHEL/RockyLinux 9 support (and new GPG Package Signing Keys)
This is to announce the availability of ntop packages for RedHat EL9 / RockyLinux 9 at packages.ntop.org. This has forced us to change many things in the way we build packages due to the deprecation of the SHA-1 algorithm. Because of this we had to modify the GPG signing keys used to sign the ntop […]
Welcome to ntopng 5.4: Enhanced Traffic Analysis and Cybersecurity
The previous stable release introduced a new persistency layer based on ClickHouse, paving the way for a more flexible yet fast historical data analysis, with its ability to store billion of records (alerts and flows) with limited disk space and very low query time. This new 5.4 release introduces many enhancements in the historical data analysis […]