![]() ![]() The two physical machines are on the same (home Wi-Fi) network 192.168.68.0/24. – An Intel-based MacBook, on which there is a Hypervisor called VMware Fusion, on which we run one or more Ubuntu VMs (amd64). – An M1 MacBook, on which there is a Hypervisor-Emulator called UTM: the SAP system VM is an (emulated amd64) SAP NetWeaver 7.52 SP04 Developer Edition, installed using the advice in a blog I wrote in 2022 then there are one or more Ubuntu VMs (arm64). The system landscape for the various demos consists of… And we look briefly into how to retrieve SAP data using the SAPDIAG protocol Dissector of the Wireshark plugin. We also show how to make sure that remote capture (via the sshdump tool) is available in all the Wireshark instances you install, and how you can remotely capture SAPGUI traffic. We show some effective ways to get a Wireshark+SAP-Dissectors instance up and running on Ubuntu Desktop 22.04 LTS for amd64 (x86_64) and arm64 (aarch64) architectures, as well as on an Intel-based (amd64) MacBook and on an M1 (arm64) MacBook. ![]() Wireshark can also be used to analyse SAP-specific network traffic – such as for example SAPGUI traffic and RFC traffic – using a most excellent Wireshark plugin for SAP Dissectors, the code for which is maintained by SecureAuth on GitHub: Don’t forget to replace the interface name wlp2s0 with yours.Wireshark is a popular and free open-source toolset for analysing network traffic: Lets create a new interface called mon0, delete the existing interface and finally bring up the new interface up. Create new wireless interface in monitor mode Please note down your wifi interface name using ip link command. You could restore your original wireless interface back using the commands mention here. So I thought of deleting it and creating a new interface for monitoring purpose. Setup new wireless interface in monitor modeĮven though, it’s possible to use the existing wireless interface (in my case it is wlp2s0), the Ubuntu system reverting the interface back from monitor mode to managed mode. It’s an Ubuntu based system customized for most networking related tasks. Note that for Raspberry Pi devices, you might need to install Kali Linux. If you don’t get any output, either your wifi chipset or the wifi driver doesn’t support monitoring wifi. Iw list | grep -i "supported interface modes" -A 20 | grep "* monitor" ![]()
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