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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  … 
Definition continues below.
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Capacity Management and Planning Made Easy
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Capacity Planning in your Software-Defined Data Center
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CA Technologies.

CA Compliance Manager for z/OS
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CA Technologies.

CA eHealth Performance Manager Demo
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CA Technologies.

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Virtual Instruments

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CentraStage

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CA Technologies.

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Intel

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Hewlett-Packard Limited and Intel ®

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AppSense

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VIRTUAL TRADESHOW: Simpana Training Services Course Catalog January-June 2012.
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WEBCAST: View this webcast to learn how to ensure that stakeholder requirements are met effectively and efficiently; how to achieve early verification through systems model execution; how to ensure effective hand-off to design and implementation activities and much more.
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IBM

Dell Data Protection
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WEBCAST: This exclusive video discusses a simple and flexible encryption solution that protects you data from the desktop to the cloud without impacting performance or productivity.
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Dell, Inc.
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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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