The article mentions active catchers "requires RF transmission, which violates FCC laws (and international equivalents) and is detectable"... except...
... couldn't one build a 'modern' IMSI catcher with a CBRS LTE band 48 small cell and their own LTE infrastructure and be above-board legal anyways?
... couldn't one build a 'modern' IMSI catcher with a CBRS LTE band 48 small cell and their own LTE infrastructure and be above-board legal anyways?