Alfredo Cardigliano, Author at ntop

This is to announce that Cento 2.0 is out! This new major release introduces many new great features. First of all it adds support for offloading flows to Napatech SmartNICs featuring Flow…

PF_RING

August 6, 2024

Released PF_RING 8.8.0: Flow Table Offload and nVidia BlueField Support

This is to announce a new PF_RING release 8.8.0! This release adds generic support for flow table offload, which is currently supported on Napatech adapters with Flow Manager enabled. This new technology…

n2disk

July 1, 2024

Howto Build a (Cheaper) 100 Gbit Continuous Packet Recorder using Commodity Hardware

Those who follow this blog probably read a few posts where we described how to build a 100 Gbit continuous packet recorder using n2disk and PF_RING, providing specs for recommended hardware and…

ntop

April 23, 2024

Fixing Packet Deduplication: Introducing nDedup

When it comes to monitor a busy network, network monitoring tools can become bogged down, or even worse produce misleading information for your analysis, by a hidden culprit: duplicate packets. Imagine a…

ntopng

February 1, 2024

Introducing ntopng Customised Reports

In ntopng 6.0 Dashboard and Traffic Reports have been completely redesigned and rewritten from scratch with a new, flexible engine which is template-based. In a previous webinar we demonstrated how cute and…

cento

December 5, 2023

HowTo Build a 100 Gbit NetFlow Sensor Using nProbe Cento

When it comes to monitor a distributed network, to get a picture of the Network traffic flowing through the uplinks or on critical Network segments, NetFlow like technologies are usually the answer.…

ntop

September 1, 2023

Introducing PF_RING 8.6: Runtime Filtering and On Demand IDS at 100 Gbit

This is to announce a new PF_RING release 8.6 ! This stable release introduces a new Runtime component in PF_RING, which adds support for runtime filtering. This allows an external application to…

ntop

August 30, 2023

Sorting Out and Clustering Alerts in ntopng

In a previous post, What's In The (Alert) Inbox?, we've discussed how alerts are organised in the Alerts Explorer. The new "inbox" design allows us to cluster alerts into separate folders high-priority…

ntop

August 28, 2023

What’s In The (Alert) Inbox?

ntopng emits alerts in order to report relevant. They can be triggered by traffic thresholds, user scripts, behavioural checks, or due to Security issues, including those detected by IDS systems integrated with…

nEdge

July 6, 2023

Deploying nEdge with Multiple (Virtual) LANs (and WANs)

Exactly 3 years elapsed from the introduction of nEdge (ntopng Edge), and despite the fact we haven't posted much about it in our blog, this tool continued to grow, many features have…

cento

June 5, 2023

Enabling Zeek and Suricata On-Demand at 40/100 Gbit using PF_RING

Overview Those of you who have some experience with IDS or IPS systems, like Zeek and Suricata, are probably aware of how CPU intensive and memory consuming those applications are due to…

ntop

May 11, 2023

How to Enable Smart Recording in ntopng (and n2disk)

Recently, we have introduced Smart Recording in n2disk to combine Cybersecurity with Packet-to-Disk. In this previous post (and in the documentation) we described the idea behind it and described how to enable…

Author: Alfredo Cardigliano

Released Cento 2.0: Hardware Flow Table Offload, Avro Export and Much More

Released PF_RING 8.8.0: Flow Table Offload and nVidia BlueField Support

Howto Build a (Cheaper) 100 Gbit Continuous Packet Recorder using Commodity Hardware

Fixing Packet Deduplication: Introducing nDedup

Introducing ntopng Customised Reports

HowTo Build a 100 Gbit NetFlow Sensor Using nProbe Cento

Introducing PF_RING 8.6: Runtime Filtering and On Demand IDS at 100 Gbit

Sorting Out and Clustering Alerts in ntopng

What’s In The (Alert) Inbox?

Deploying nEdge with Multiple (Virtual) LANs (and WANs)

Enabling Zeek and Suricata On-Demand at 40/100 Gbit using PF_RING

How to Enable Smart Recording in ntopng (and n2disk)