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	<updated>2026-04-10T09:28:02Z</updated>
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		<id>https://wiki.extremist.software/index.php?title=GSM_Anomaly_Detection_Workshop_(Hackatorium)&amp;diff=57258</id>
		<title>GSM Anomaly Detection Workshop (Hackatorium)</title>
		<link rel="alternate" type="text/html" href="https://wiki.extremist.software/index.php?title=GSM_Anomaly_Detection_Workshop_(Hackatorium)&amp;diff=57258"/>
		<updated>2017-03-14T03:41:51Z</updated>

		<summary type="html">&lt;p&gt;71.204.189.222: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;On Sunday, March 26th, at noon, we&#039;ll be assembling SITCH sensors, setting up the SITCH service, and going over how to use the sensors in your home or office.  What is SITCH?  It&#039;s an anomaly detection system for GSM networks, specifically used for detecting the anomalies that indicate a Man-In-The-Middle (MITM) device is active and nearby.  Here&#039;s a link to the project&#039;s [http://sitch.io/ site]&lt;br /&gt;
&lt;br /&gt;
For simplicity&#039;s sake, [http://a.co/4rOTjyF Here&#039;s a parts list on Amazon]... the price, as-ordered, on Feb 19 2017 was just under $170.  You don&#039;t have to have a case for your Raspberry Pi, most people already have an ethernet cable lying around, and you can certainly go with a slightly less expensive NooElec NESDR Mini... but the experience will generally be better if all the electronic components are comparable.&lt;br /&gt;
&lt;br /&gt;
For questions on parts or any other prep items, feel free to reach out via the Noisebridge discuss list, or in the SITCH [https://gitter.im/sitch-io/Lobby Gitter] channel!&lt;br /&gt;
&lt;br /&gt;
UPDATE (2017-03-13)  You&#039;ll need a GSM SIM card.  It doesn&#039;t have to be activated.  Sometimes you can talk providers out of them for free, and they plan to recoup the cost when you activate it.  A Ting Wireless GSM SIM has been added to the shopping list above, cost is $9.&lt;/div&gt;</summary>
		<author><name>71.204.189.222</name></author>
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