PF_RING 5.5.3 Released
Today we have released a new maintenance version of PF_RING. We suggest all users to update if possible.
PF_RING Kernel module – Support for injecting packets to the stack – Added ability to balance tunneled/fragmented packets with the cluster – … Continue reading →
It’s time for a completely new ntop. Say hello to ntopng.
15 years are past since the first version of ntop. In 1998 network monitoring requirements were very different from today: few protocols (mostly in plain text) to monitor, IP was not yet “the only protocol”, low network speed, … Continue reading →
Who (Really) Needs Sub-microsecond Packet Timestamps?
Introduction
For years network adapter manufacturer companies have educated their customers that network monitoring applications can’t live without hardware packet timestamps (i.e. the ability for the network adapter to report to the driver the time a given packet was … Continue reading →
Learning The ntop World of Apps
The main criticism to ntop is the lack of documentation. This is because we have to maintain many projects, have little time, and also because we prefer coding to documentation. We decided to fill this gap and give a positive … Continue reading →
How to build yourself a nBox Probe and Packet Recorder
If you need a network probe or a packet recorder you have two options. Grab a turn-key nBox or built it yourself using our software. In the first case you will receive a optimised system, with the right motherboard/CPU/NIC for … Continue reading →
Configuring nDPI for Custom Protocol Detection
The first release of nDPI was basically a refresh of the OpenDPI library on which nDPI is built. Over the past few months we have made many changes including:
Port to various platforms including Linux, MacOSX, Windows and FreeBSD. Enhancement … Continue reading →
Filtering n2disk-captured Packets and Replaying them at 10 Gbit using the nBox
The nBox is not just a no-cost web GUI for ntop products, but it’s a totally new experience for dealing with pcap files. n2disk is able to index packets while capturing and then filter captured packets. Once you have filtered … Continue reading →
Introducing nBox 2.0 (aka how to use/configure ntop apps using a web GUI)
Years ago we decided to create the nBox appliance as turn-key solution for those that were not fans of the command line. Then we decided to rewrite the nBox GUI to make it simpler, more modern, and usable by … Continue reading →
PF_RING 5.5.2 Released
Changelog
Fix for corrupted VLAN tagged packets Userspace bpf support (when using dna) PF_RING-aware igb default moved to 4.0.17 Flow Control rx/tx automatically disabled by the driver Added DAQ drivers into RPM (http://packages.ntop.org) New pfring_open() flag PF_RING_DNA_FIXED_RSS_Q_0 to send all … Continue reading →
Monitoring Mobile Networks (2G, 3G, and LTE) using nProbe
Monitoring mobile networks traffic has been traditionally perceived by the telecommunications industry as something complex, costly, proprietary. This is unfortunately one of the few fields where the open-source movement has not been able to spread much, where vendor lock-in is … Continue reading →
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