Difference between revisions of "Wireshark: Traffic analysis of a smart alarm system"
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Jostrowski (talk | contribs) (Created page with "== Summary == This is a traffic analysis of the Technaxx WiFi smart alarm system starter kit TX-84 using Wireshark. == Requirements == * Router running tcpdump (see: [...") |
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This analysis looks at the network traffic of the smart alarm system and later in step "Smartphone communication" at the traffic between the Alarm system and Smartphone App. | This analysis looks at the network traffic of the smart alarm system and later in step "Smartphone communication" at the traffic between the Alarm system and Smartphone App. | ||
With the help of the [[Princeton IoT Inspector]] we aere able to get a brief overview of the communications between the device and the outside world. | |||
<div><ul> | |||
<li style="display: inline-block;"> [[File:Alarm tx87 connections.png|thumb|500px|connections]] </li> | |||
<li style="display: inline-block;"> [[File:Alarm tx86 IotInspector.png|thumb|500px|traffic visualization]] </li> | |||
</ul></div> | |||
What is not covered by the Princeton IoT-Inspector is the internal traffic. We will later find out that is quite interesting. | |||
=== Boot up === | === Boot up === | ||
Revision as of 10:31, 3 October 2019
Summary
This is a traffic analysis of the Technaxx WiFi smart alarm system starter kit TX-84 using Wireshark.
Requirements
- Router running tcpdump (see: OpenWRT: Installation)
- Technaxx WiFi smart alarm system starter kit TX-84 with connected Smartphone app
- Wireshark
Analysis
This analysis looks at the network traffic of the smart alarm system and later in step "Smartphone communication" at the traffic between the Alarm system and Smartphone App.
With the help of the Princeton IoT Inspector we aere able to get a brief overview of the communications between the device and the outside world.
What is not covered by the Princeton IoT-Inspector is the internal traffic. We will later find out that is quite interesting.
Boot up
Used Hardware
- Router: Zyxel Armor Z2 AC 2600 MU-MIMO dualband wireless router
- Technaxx WiFi smart alarm system starter kit TX-84
References
- I found a interesting presentation very similar to my findings
- https://site.ieee.org/neworleans/files/2016/12/12052016-Presentation-IoT-security-website-copy.pdf