Flaws in mobile Internet protocol GTP allow hackers to target 5G users
Security Affairs
JUNE 15, 2020
Researchers at cybersecurity firm Positive Technologies Security have discovered several vulnerabilities in communication protocol GPRS Tunnelling Protocol ( GTP ), that is used by mobile network operators (MNOs). The second architectural flaw is related subscriber credentials that are checked on S-GW (SGSN) equipment by default.
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