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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.
Public Key Infrastructure Multimedia (View All Report Types)
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Applications Management Service
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Hewlett-Packard Limited

Applications Rationalization: Take Control of your Applications with HP
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VIDEO: One of IT's biggest struggles today is trying to map resource utilization amidst a complex, sprawling portfolio of disjointed, often redundant applications. View this brief video to discover strategies that can help you take control of your applications, so you can respond faster to threats and opportunities, simplify your IT, and reduce costs.
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Microsoft

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CA eHealth Performance Manager Demo
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CA Technologies.

Centrify Express 2010.1
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Centrify Corporation

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VIDEOCAST: Access this videocast for a panel discussion investigating the findings of the 2011 Cisco Connected World Technology Report, which provides insight into the mindset, expectations, and behavior of the world’s next generation of workers.
Posted: 07 Feb 2012 | Premiered: Feb 6, 2012

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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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