This enables users of a basically unsecure public network such as the – McqOptions

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1.	This enables users of a basically unsecure public network such as the Internet to securely and privately exchange data and money through the use of a public and a private cryptographic key pair that is obtained and shared through a trusted authority.
A.	Security Identifier (SID)
B.	Public key infrastructure (PKI)
C.	Internet Assigned Numbers Authority (IANA)
D.	Private Branch Exchange (PBX)
Answer» C. Internet Assigned Numbers Authority (IANA)

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