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IDS for Contiki

This is a IDS written for Contiki as part of my master thesis. It consists of several different components, the biggest one is a network mapper, which constructs a topological map of the network. This map is used to determine if any sinkhole attacks are present, by looking at the ranks, and if any network nodes are being filtered.

This work does also contain a very simple firewall, designed to stop malicious network traffic before they reach the resource constrained network nodes. The firewall code is in its own branch (firewall) as it requires changes to the Contiki core files, more specifically core/net/tcpip.c

In the branch "attacks" a number of attacks is constructed designed to compromise the workings of a RPL network.

This repository is based upon Contiki 2.6 and all changes of importance in the IDS branch is contained within apps/ids-server, apps/ids-client and apps/ids-common. The main part of the IDS is in the IDS branch.

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An Intrusion Detection System for Contiki OS

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