Old GTP protocol vulnerabilities will also impact future 5G networks

From zdnet.com

telco 5G mobile tower

Vulnerabilities in the GPRS Tunnelling Protocol (GTP) will continue to impact mobile operators even as they migrate to 5G infrastructure.

In reports published last week and in December 2019, cyber-security firms Positive Technologies and A10 Networks detailed a series of vulnerabilities in this legacy mobile protocol. These include:

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