124.下列哪一項是利用TCP來提供點對點的安全服務?
(A)SET(SecureElectronicTransactionProtocol)
(B)SSL(SecureSocketLayer)
(C)VPN(VirtualPrivateNetwork)
(D)PKI(PublicKeyInfrastructure)。
答案:登入後查看
統計: A(12), B(60), C(4), D(1), E(0) #3416049
統計: A(12), B(60), C(4), D(1), E(0) #3416049