Reposted by Newton/m²
We know very little about how cell-site simulators (CSS), devices that masquerade as legitimate cell-phone towers, are being deployed in the US or globally, but with Rayhunter, we hope to change that. www.eff.org/deeplinks/2...
eff.org
Meet Rayhunter: A New Open Source Tool from EFF to Detect Cellular
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