Researchers bought 5G IoT plans from 10 carriers and found security flaws exposing private SIM card data and, in some cases, large streams of other users’ data (Lily Hay Newman/Wired)

Lily Hay Newman / Wired:
Researchers bought 5G IoT plans from 10 carriers and found security flaws exposing private SIM card data and, in some cases, large streams of other users’ data  —  New research found troubling vulnerabilities in the 5G platforms carriers offer to wrangle embedded device data.