#rayhunter — Public Fediverse posts

Stone of Heimdall is an IDS and firewall management firmware enhancement for the RC400L, focused on privacy

https://github.com/badlucksbane-lucky/stone-of-heimdall

The Orbic RC400L gained popularity when the EFF released RayHunter on device cell tower switching StingRay detector firmware, this is not that.

Also exporting a data API for importing into Grafana Snort Wigle etc
And home assistant integrations

Still in beta

#rayhunter #firmware #hack #rc400l #grafana #ids #snort #homeassistant #wigle #tor #onion #mulvad #vpn

Same happened to #rayhunter, had to use interaction limits to catch a breather. Fuck these people.

https://hachyderm.io/@rmondello/117349233726358453

an IMSI-catcher-catcher.

I got this small device for cheap (20€) and installed EFF's rayhunter SW onto it. it dumps mobile network packets and warns about IMSI-catchers around.

go and get one for yourself. watch the watchers watch. in rough times.

https://efforg.github.io/rayhunter/installation.html

#IMSI #IMSIcatcher #IMSI-catcher #rayhunter #EFF #surveillence

Rayhunter: A New Open Source Tool from EFF to Detect Cellular Spying (IMSI catchers/cell-site simulators/stingrays): https://eff.org/rayhunter

OUI SPY: surveillance-detection board with buzzer. Remote-ID-Spoofer, Drone RemoteID detection, Flock/Raven surveillance device/camera detector, proximity tracker for radio: https://colonelpanic.tech

Mesh-detect v2: drone Remote ID detection system with 5-15km range: https://colonelpanic.tech

#rayhunter #stingray #imsi #imsicatcher #flockcameras #cameradetector #Remoteid

Just deployed the #EFF 's #RayHunter mod to a TPLink #M7350, now i can sniff for IMSI catchers...

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

#Rayhunter #tech

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

@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/

@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..."

@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 ..."

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/

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

Decided to roleplay as an infosec nerd today and set up a Rayhunter on the usual Orbic RC400L device:

https://www.eff.org/deeplinks/2025/03/meet-rayhunter-new-open-source-tool-eff-detect-cellular-spying

Next step, actually attending a protest.

#rayhunter #eff

Nice big #rayhunter release today. New features, lots of fixes. Get your equipment updated! https://github.com/EFForg/rayhunter/releases

How Hackers Are Fighting Back Against ICE

https://fed.brid.gy/r/https://www.techdirt.com/2026/01/27/how-hackers-are-fighting-back-against-ice/

So uhhhh. Is it a good sign if I set up my Rayhunter and it's immediately warning me about a possible interception? Is there a legitimate reason why my nearest LTE cell would be advertising a priority 0 downgrade to 3G?

#eff #rayhunter #cybersecurity

#EFF's #Rayhunter is on today. Extremely easy to set up.

Curious about the result of some runtime around here.

Anyone knows how to de-brick a TP-Link M7350?
Web interface and CLI is unresponsive...

The documentation talks about a bootpin, but what todo? Ground it? What then?

#39c3 #rayhunter #debricking

Any other orcas out there on the hunt? #eff #rayhunter

FWIW: Did not pick up any Cell Site Simulators (CSS/Stingrays) at #NoKings in Queens (FH)

#USPol #NYC #Queens #Surveillance #Privacy #Rayhunter

For whatever it is worth, I have a #RayHunter showing a green line, i.e., no cell site simulators detected. #Tucson #NoKings

My Rayhunter is live! All clear, so far. We'll see if it finds anything at this weekend's festivities. 🤔

This was pretty painless to get going (<$50 hardware, <5min setup).

#Rayhunter #CellSiteSimulator #Stingray #privacy #surveillance