Key Point: The Excellent news is the fact GSM networks now make use of a more powerful encryption algorithm called A5/three. When not great, it’s Considerably more secure than the older and now-banned A5/2. This algorithm can't be attacked in genuine-time. Comprehension how IMSI catchers function along with the dangers https://www.shoghicom.com/all-products/manpack-hf-direction-finding-system