The majority of user authentication schemes today still use userid and password. The burden to users of managing large numbers of userids and passwords has led to proposals for Federated Identity systems, where a single set of credentials can be used to authenticate with several organisations, which have agreed to work together as a federation. 

Increasing numbers of enterprises are incorporating project portfolio management in their strategic planning. And just as individuals use financial reports and analyses to consider various investment options, the enterprise uses an analysis called the Business Case to evaluate various project proposals for inclusion in the project portfolio. 

This week’s Computer Weekly examines research that suggests CEOs want to invest in IT more than ever, but still see CIOs as technical experts and not business people. We review SQL Server 2012 and ask if Microsoft's database software is catching its competitors as well as concluding our Buyer's Guide to data security. 

After carefully weighing competing options, Anchorage Water and Wastewater Utility chose Quantum's DXi-Series solution with deduplication technology for its data protection system upgrade. This case study explains why they made that choice. 

This essential resource breaks down must-have cloud capabilities and presents a comprehensive framework for choosing an enterprise cloud provider to meet your organization’s IT and business needs. 

Get a free 60-day evaluation of VMware vSphere, the industry's leading and only robust virtualization platform for building cloud infrastructures. 

As companies face the prospect of a recession, IT is even more challenged to justify and deliver value while avoiding risky projects.  This is not the time to slash budgets; instead, follow a few rules to simplify decision making and focus your investment in areas that deliver the greatest return. 

Learn how your company can change from a lead generation business model to a dynamic lead development process in this joint Webcast from SiriusDecisions and KnowledgeStorm. 

In this webcast you will discover how SAP Sales OnDemand can help your business overcome sales challenges. 

KnowledgeStorm and The Artemis Group conducted an in-depth analysis of 15,452 Web leads generated by KnowledgeStorm. The objective of this study was to identify characteristics of Web leads that maximize sales opportunities and to debunk myths around what makes a good sales lead. 

In Quocirca’s evaluation of major providers of Managed Print Services (MPS) in Europe, Quocirca found that Xerox and HP  lead the pack, due to their  global scale and broad service capabilities. The analysis also showed that Ricoh and Lexmark  have gained considerable ground, demonstrating effective maturity and service delivery excellence. 

This podcast summarizes, Define What's Valued Online, a new study which confirms what many technology marketers have instinctively suspected all along: Buyers of technology products consider Internet research essential to their ability to do their jobs. Listen to this podcast to learn about basic changes you can make to improve your online content.