It's not hard to think of ways to outsmart Stingray-detector apps

A group of researchers from Oxford and TU Berlin will present their paper, White-Stingray: Evaluating IMSI Catchers Detection Applications at the Usenix Workshop on Offensive Technologies, demonstrating countermeasures that Stingray vendors could use to beat Stingrays and other "cell-site simulators" (AKA IMSI catchers). Read the rest

The FCC helped create the Stingray problem, now it needs to fix it

An outstanding post on the EFF's Deeplinks blog by my colleague Ernesto Falcon explains the negligent chain of events that led us into the Stingray disaster, where whole cities are being blanketed in continuous location surveillance, without warrants, public consultation, or due process, thanks to the prevalence of "IMSI catchers" ("Stingrays," "Dirtboxes," "cell-site simulators," etc) that spy indiscriminately on anyone carrying a cellular phone -- something the FCC had a duty to prevent. Read the rest