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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 InfrastructureMultimedia (View All Report Types)
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Exclusive Security Webcast: Targeted Attacks
sponsored by Vectra Networks
WEBCAST: This exclusive webcast takes an in-depth look at targeted attacks on the network and how to defend against them. View now to learn more.
Posted: 10 Dec 2014 | Premiered: Dec 10, 2014

Vectra Networks

Expert MDM Buyers Package:  SearchConsumerization.com's Guide to Product Benefits and Tradeoffs
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This is the third piece in SearchSecurity.com's three-part guide on MDM products. This expert asset, written by expert Adrian Lane, Analyst & CTO at Securosis, takes a deep dive into the requirements that should seal the deal in terms of final considerations when purchasing an MDM solution.
Posted: 31 Jul 2013 | Premiered: 31 Jul 2013

SearchSecurity.com

Free Demo: Powerful and Easy-to-Use Patch Management
sponsored by Shavlik Technologies
PRODUCT DEMO: This complimentary IT download provides a hands-on demonstration of one solution that can patch desktops, data centers, virtual infrastructure and more.
Posted: 13 Oct 2014 | Premiered: 13 Oct 2014

Shavlik Technologies

Gain Instant Protection with Powerful VM Backup Software
sponsored by CommVault
WEBCAST: If you're looking to backup your virtualised datacentre and VMs, check out this webcast from CommVault, and learn how one of the leading dental service organizations in the US found a way to backup and manage their more than 400 virtual machines by choosing the right backup software.
Posted: 08 May 2014 | Premiered: Sep 3, 2013

CommVault

Global SIP Connect: Manage Better, Communicate Smarter and Save More
sponsored by TATA Communications
VIDEO: This video highlights a solution that is designed to improve your unified communications strategy.
Posted: 06 Nov 2014 | Premiered: 16 Jul 2013

TATA Communications

Great Customer Service Takes off at WestJet
sponsored by IBM
VIDEO: Learn why WestJet turned to IBM Security Identity and Access Management to gain a better understanding of its guests.
Posted: 09 Oct 2014 | Premiered: 24 Oct 2013

IBM

Guidelines for Affordable Disaster Recovery in the Cloud
sponsored by SearchCloudComputing.com
VIRTUAL ENVIRONMENT: This multimedia classroom looks at the methods, benefits, and challenges to conducting disaster recovery in the cloud.
Posted: 15 Mar 2013 | Premiered: 19 Mar 2013

SearchCloudComputing.com

Healthcare IT Managers Discuss Desktop Virtualization
sponsored by Unidesk Corporation
WEBCAST: View this webcast to see four leading healthcare providers discuss the impact of desktop virtualization on their organization and how a management solution helped them to reap the benefits.
Posted: 26 Nov 2014 | Premiered: Jul 24, 2014

Unidesk Corporation

How an application is tackling privilege management
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WEBCAST: View this webcast to explore a privilege management solution that allows for employee access to any application they need to enhance productivity.
Posted: 20 Nov 2014 | Premiered: Nov 20, 2014

AppSense

How are Prefabricated Solutions Inherently More Flexible Than Traditional Data Center Builds?
sponsored by Schneider Electric
VIDEO: This video examines how prefabricated data center modules allow you to build your data center as your needs change, as opposed to the all-at-once approach of traditional builds. You'll also learn how prefabricated modules can scale to meet the exact business requirement, shortening the design cycle without limiting future flexibility.
Posted: 30 Oct 2014 | Premiered: 13 Jan 2014

Schneider Electric

How HPA improved IT value and facilitated maximum growth
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VIDEO: Hutchison Ports Australia is developing new facilities at Brisbane and expects that when fully operational, these facilities will increase capacity by almost 100 per cent, providing importers, exporters and shipping lines with more choice and better service. View this video to see how Fujitsu is helping them achieve these goals.
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Cisco & Fujitsu

Exposing the Beast - Custom API Mgt for the Enterprise
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Posted: 01 Nov 2013 | Premiered: Nov 4, 2013

Intel Corporation

Extending Private Infrastructure with Hybrid Cloud Computing
sponsored by Skytap, Inc.
WEBCAST: The hybrid cloud computing model has particular appeal for businesses interested in moving between public and private cloud freely and securely. Join this informative 45 minute webcast sponsored by Skytap to learn how enterprise IT can quickly gain operational benefits from hybrid cloud computing.
Posted: 09 Feb 2012 | Premiered: Feb 22, 2012, 01:30 EST (06:30 GMT)

Skytap, Inc.

ExtremeZ-IP: Could ExtremeZ-IP Help Your Business?
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SOFTWARE DOWNLOAD: Find out if ExtremeZ-IP is right for your environment and can deliver a better experience for Mac users and your IT department.
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Acronis

Four Key Elements to Improving Systems Engineering in Aerospace and Defense
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WEBCAST: This webcast explores four key ways in which A&D companies can improve SE and looks at IBM Rational® solutions and approaches that can help organizations deliver quality products on time and within budget, while increasing efficiency and improving collaboration.
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IBM

From Batch Processing to Workload Automation
sponsored by BMC Software, Inc.
PODCAST: Download this podcast to find out how IT workload automation can help you improve the efficiency of your overall operations and help your business deliver new applications more quickly.
Posted: 26 Jan 2010 | Premiered: Jan 26, 2010

BMC Software, Inc.

Future Proofing your HP Business Critical Infrastructure
sponsored by Forsythe
WEBCAST: In this webcast, get a firsthand look into a virtual platform that is designed to meet your current and future IT demands. Learn how to right-size system capacity and improve workload scalability. Discover industry best practices to increase agility of applications and systems.
Posted: 19 Oct 2009 | Premiered: Oct 19, 2009

Forsythe

Gaining a Key Competitive Edge in the MSP Marketplace
sponsored by Autotask Corporation
VIDEO: This brief video describes a product that will bring accountability to your organization.
Posted: 29 Jan 2014 | Premiered: 29 Jan 2014

Autotask Corporation

Geoffrey Moore on Application Transformation –Part 2
sponsored by Hewlett-Packard Company
WEBCAST: Watch this video featuring renowned author and venture capitalist Geoffrey Moore as he discusses the future of enterprise IT and specifically how your application strategy can take full advantage of the latest tools and technology from mobile, the cloud, social media and more.
Posted: 05 Jul 2012 | Premiered: Jul 5, 2012

Hewlett-Packard Company

Get More Virtual with Dell and VMware vSphere
sponsored by Dell, Inc.
WEBCAST: Learn how Dell has designed and integrated the Dell EqualLogic Virtual SAN with VMware® vSphere 4.0 with to help you save money and get more virtual.
Posted: 24 Jun 2009 | Premiered: Jun 9, 2009

Dell, Inc.

Get More Virtual: Protecting Microsoft Applications with Dell and VMware vSphere 4
sponsored by Dell, Inc.
WEBCAST: Watch this webcast to learn how to ensure application security and availability in your VMware environment. Discover how to provide quick recovery of applications and how to use automation for server application protection.
Posted: 20 Oct 2009 | Premiered: Oct 20, 2009

Dell, Inc.

Get Quick & Easy Access to IT Staffing with IM Link
sponsored by Ingram Micro
WEBCAST: This webcast covers an IT staffing service that will help fill in the holes in your understaffed IT department however you need it, and without breaking the bank.
Posted: 12 Dec 2013 | Premiered: Oct 25, 2013

Ingram Micro

Harnessing the Power of Unified IT Monitoring
sponsored by CA Technologies.
VIDEO: This informative video details how technology can help you advance IT and your organization to help keep customers coming back.
Posted: 25 Jun 2014 | Premiered: 25 Apr 2014

CA Technologies.

Hitachi IT Operations Analyzer Software
sponsored by Hitachi Data Systems
TRIAL SOFTWARE: Hitachi IT Operations Analyzer delivers all-in-one monitoring for the data center. A single interface provides a view to the availability and performance of servers and network and storage devices on a network. It eases troubleshooting without agents.
Posted: 19 Aug 2009 | Premiered: 01 Aug 2009

Hitachi Data Systems

Hitachi IT Operations Analyzer Software
sponsored by Hitachi Data Systems
SOFTWARE DOWNLOAD: Hitachi IT Operations Analyzer delivers all-in-one monitoring for the data center. A single interface provides a view to the availability and performance of servers and network and storage devices on a network. It eases troubleshooting without agents.
Posted: 13 Nov 2009 | Premiered: 12 Nov 2009

Hitachi Data Systems
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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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