Posts made by Daniel Zetterman

Hello,

One of my user scenarios would be to install the IO Ninja ethernet tap together with a small linux device, perhaps raspberry pi 4 or similar. And I need most of below requirements fulfilled:

1. Even if the IO ninja is not powered, pass-through will be enabled, so data will still pass
2. Work with shielded cables
3. Automatic mode, so when it starts up, it must be capturing data automatically (unattended)
4. Possibility to create a circular log on the linux device, with specific size in Mb, ex 50 Gb or similar.
5. Possibility to run everything completely headless on the linux device, preferably as a linux service
6. Possibility to use filters in this headless mode

So the idea is to have a recording device that would as soon as it starts up, continue to record on the circular log, let's say in pcap format. At some point I will take out the device and analyse the logs using the IO Ninja software or Wireshark.

Circular log could of course mean that it is rotating 5 log files, so eventually the oldest log file will be overwritten.

Is above possible with IO Ninja?