ReallyCanadianFly1d ago

This is interesting. Not that I want anyone to share this information far and wide, especially where surveillance might be violating civil rights.

#rayhunter #illegalsurveillance #civilrights #violationofhumanrights #countermeasures

Meet Rayhunter: A New Open Source Tool from EFF to Detect Cellular Spying | Electronic Frontier Foundation
https://www.eff.org/deeplinks/2025/03/meet-rayhunter-new-open-source-tool-eff-detect-cellular-spying

Meet Rayhunter: A New Open Source Tool from EFF to Detect Cellular Spying

Rayhunter is a new open source tool we’ve created that runs off an affordable mobile hotspot that we hope empowers everyone, regardless of technical skill, to help search out cell-site simulators (CSS) around the world.

Electronic Frontier Foundation
Show threadKevin Karhan 4d ago

@Viss @douglasvb @ai6yr sounds like business…

#sarcasm #shitpost

Kevin Karhan :verified: (@[email protected])

@[email protected] I can see a [lucrative smuggling opportunity](https://www.youtube.com/watch?v=1H3xQaf7BFI) opening up… I mean, the same folks that get #RTX4090, #RTX5090, #RTX6000 & #H200 cards to the *"P.R."* #China will just pack in some #TPlink routers on the return trip in the same boxes…

Infosec.Space
MusiqueNow   ✡️ 🇵🇸 Mar 11

#Rayhunter #tech

https://m.youtube.com/watch?v=SbSYSNuAetI&pp=ygUJcmF5aHVudGVyy

RayHunter - Building the EFFs IMSI Catcher Detector

YouTube
G0rbMar 9

Just Integrated @eff's #Rayhunter into #homeassistant .

A Rayhunter-compatible TP-Link M7350 costs less than 50€ and is an great Gadget to learn more about mobile networks.

Show threadSean O'BrienMar 4
@josephcox @404mediaco @JohnKiriakou @eff If you get a chance, check out this @404mediaco interview with @eff about the #Rayhunter project. https://www.404media.co/how-to-detect-phone-spying-tech-with-cooper-quintin/
How to Detect Phone Spying Tech (with Cooper Quintin)

Joseph speaks to Cooper Quintin all about how to find fake cell phone towers that can track your movements or intercept text messages.

404 Media
Show threadSean O'BrienMar 4
@josephcox @404mediaco @JohnKiriakou @eff "The #Rayhunter itself is waay behind the kinds of technology you would encounter in signals intelligence. But we're scrappy civilians trying to figure this out. If we looked at populations in #Russia, #China, or #NorthKorea and saw that ordinary folks..."
Show threadSean O'BrienMar 4
@josephcox @404mediaco @JohnKiriakou And then I pulled out a device I had in my pocket, something very familiar to @josephcox . "This is a #Rayhunter. You may have heard of devices like this. It's a bespoke consumer device that has been #hacked on by researchers at the @eff , with contributions from a company called Cape.co ..."
PrivacyDigestMar 3

How to Detect Phone Spying Tech (with Cooper Quintin)

Joseph speaks to #CooperQuintin , a #security researcher & senior public interest technologist with the Electronic Frontier Foundation (EFF). Quintin is one of the people behind #Rayhunter , an easy to install tool that can detect nearby #IMSIcatchers. This tech, sometimes known as #Stingrays , poses as a fake #cellphone tower to track a phone’s location, intercept calls & texts, & can sometimes even deliver #malware

https://www.404media.co/how-to-detect-phone-spying-tech-with-cooper-quintin/

How to Detect Phone Spying Tech (with Cooper Quintin)

Joseph speaks to Cooper Quintin all about how to find fake cell phone towers that can track your movements or intercept text messages.

404 Media
TerenceMar 1

Busy #amateurradio adjacent day yesterday.

Flashed #rayhunter to a recently procured Orbic

Installed a local instance of #openhamclock on a Raspberry Pi 5

And while I was at it and setting a static address for the Pi I installed #pihole as well.

#hamradio #eff

Gif's ArtidoteFeb 28

this #FinalStraw podcast episode interviews #CooperQuintin who has developed #rayhunter . a $20 device to detect #CellSiteSimulators aka #stingrays which are tech tools pigs use to track activists to the exact location they're at.

essential info for anyone on the radar of authorities for whatever reason.

more info https://eff.org

https://pca.st/episode/66e18d87-e5bb-40f4-bb5d-f2462baa4b6a

Electronic Frontier Foundation

Defending your rights in the digital world

Electronic Frontier Foundation