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Rayhunter: Device to Detect Cellular Surveillance

published on 2025-03-07 17:03:17 UTC by Bruce Schneier
Content:

The EFF has created an open-source hardware tool to detect IMSI catchers: fake cell phone towers that are used for mass surveillance of an area.

It runs on a $20 mobile hotspot.

Article: Rayhunter: Device to Detect Cellular Surveillance - published 3 days ago.

https://www.schneier.com/blog/archives/2025/03/rayhunter-device-to-detect-cellular-surveillance.html   
Published: 2025 03 07 17:03:17
Received: 2025 03 07 17:19:51
Feed: Schneier on Security
Source: Schneier on Security
Category: Cyber Security
Topic: Cyber Security
Views: 2

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