One of the greatest strengths of ntopng is its ability to correlate data originating at different layers and at multiple sources together. For example, ntopng can look at IP packets, Ethernet frames and, at the same time, poll SNMP devices. … Continue reading
Howto Build a 100 Gbit (Drop-Free) Continuous Packet Recorder using n2disk [Part 3]
In the first post of this series (part 1) we described how to build a 2×10 Gbit continuous packet recorder using n2disk and PF_RING, in the second post (part 2) we described what hardware is required to scale from 10 Gbit to … Continue reading
ntop Tools Taxonomy
As sometime people is confused about the various options ntopng tools offer, this post is an attempt to clarify them in a single page. Enjoy!
Using ntop tools (including PF_RING ZC) on Docker
Software containers are an elegant way to deploy software applications. If you are wondering if ntop supports software containers the answer is yes. Whenever new stable versions of packages are built, containers hosted on hub.docker.com are automatically updated. Instead if … Continue reading
ntopng 4.0: A Refreshed Look with Dark Themes!
The latest ntopng 4.0 has a renewed look. The main changes we have introduced are: An always-on-top status bar. Key information on the health and status of the network is essential for the analyst and it must be always visible … Continue reading
Say Hello To ntopng 4.0: Cybersecurity, Scripting… and a New User Interface
After over one year of work, we’re proud to announce you that ntopng 4.0 is finally out. In this time we have redesigned ntopng for speed and openness, by breaking apart the existing monolithic C++ engine into a Lua-scriptable micro-engine. … Continue reading
Introducing nScrub 1.4 with IPv6 Support
This is to introduce the new nScrub 1.4 stable. Besides a few bug fixes (mainly to the API) this release introduces many improvements, including: Full IPv6 support both in routing and bridge mode. Improved TCP protection, it is now possible … Continue reading
Introducing PF_RING 7.6: Flow Processing Made Easy with PF_RING FT
This is to announce a new PF_RING major release 7.6. Besides bug fixes and drivers updates to improve compatibility with latest kernels (including those shipped with Debian 10 and CentOS 8) this release includes many enhancements to the PF_RING FT … Continue reading
Call for Talks for NtopConf ’20
Update Due to SARS-Covid-19 Infection, the conference will be rescheduled once the health situation will improve and travelling will be safe. Please stay tuned by monitoring our blog as we will organize new interactive seminars and tutorials so that our … Continue reading
Important Geolocation Changes in ntop Products
ntop products have been using geolocation databases provided by MaxMind for a long time, to augment network IP addresses with geographical coordinates (cities, countries) and information on the Autonomous Systems. ntop have been freely packaging and redistributing such databases in … Continue reading