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| Dec 3, 2009 |
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IT Management >
Systems Design and Development >
IT Infrastructure >
Security Infrastructure >
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Public Key Infrastructure
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ALSO CALLED:
P K I,
Public-key Infrastructure,
PKI Security,
PKI
DEFINITION: A registration authority (RA) is an authority in a network that verifies user requests for a digital certificate and tells the certificate authority (CA) to issue it. RAs are part of a public key infrastructure (PKI), a networked system that enables companies and users to exchange information and money safely and securely. The digital certificate contains a public key that is used to encrypt and
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Public Key Infrastructure Reports
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Public Key Infrastructure
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PUBLIC KEY INFRASTRUCTURE DEFINITION (continued): … A registration authority (RA) is an authority in a network that verifies user requests for a digital certificate and tells the certificate authority (CA) to issue it. RAs are part of a public key infrastructure (PKI), a networked system that enables companies and users to exchange information and money safely and securely. The digital certificate contains a public key that is used to encrypt and decrypt messages and digital signatures. Public Key Infrastructure definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary
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