Introduction: Mobile network operators are mostly running 5G non-standalone networks (NSA), which are based on 4G LTE infrastructure.  Positive Technologies  said these 5G NSA networks are at risk of attack because of long-standing vulnerabilities in the Diameter and GTP protocols, which were reported on by Positive Technologies earlier this year. “… true 5G security must … Continue reading 5G Security Vulnerabilities detailed by Positive Technologies; ITU-T and 3GPP 5G Security specs