MUD Inspection System tool that compares the network behavior of devices, based on their formal description in the MUD file MUDIS tool introduces comparison and generalization features, allowing users to investigate MUD files differences.

Motivated by the impact of location on the MUD, we built the MUDIS tool, which gets two MUDs as input and performs two tasks:

• MUD Comparison - calculates the MUD similarity measure. It then examines the differences between two MUD files and highlights similar entries. This allows us to drill down and gain insights about the origin of the differences.
• MUD Generalization - creates a generalized MUD that can serve as a white-list for the network behavior of both MUDs (represent two locations in our experiments), this is done by covering both input MUDs.

Add a new MUD screen - gives users the ability to add new generated MUDs into the system for further investigation

MUDIS main screen - gives users the ability to choose two MUDs and to compare and generalize them using the system

MUDIS Xioami ligth bulb comapre - compare two Xioami MUDs and get profound insights over thier network behaviour and communication diffrences

MUDIS YI smart camera comapre - compare two YI MUDs and get profound insights over thier network behaviour and communication diffrences