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O-RAN Alliance

NGMN Security Consideration of Low Layer Split in O-RAN

In this Liaison Statement from NGMN to the O-RAN Alliance, the NGMN Alliance informs O-RAN that the security of low layer split in O-RAN needs to be globally considered. Security considerations on threats depend on the deployment model and use case. NGMN therefore proposes a two-phase approach to mitigate such threats.