This white paper examines credit card fraud and details business rules-based fraud prevention and detection. 

The security of SQL Server database servers has become a top priority for database administrators. This article examines best practices that can be employed to secure Microsoft SQL Server 2000 databases. It provides an overview of the security model in SQL Server 2000 and discusses best practices you can employ to secure yours. 

This edition of SharePoint Insider offers insight on how to keep workers across the world connected and tips on how to overcome the potential pitfalls of doing so. It also details how you can take collaboration to the next level by creating an extranet environment that extends SharePoint 2010's capabilities to customers and busines partners. 

In this one hour Webcast, presented by Jeff Ramminger, EVP KnowledgeStorm, learn how you can develop more effective content, make it available more efficiently and influence the most important decision makers at the right stages of the buying process. 

With the increasing recurrence and sophistication of DDoS attacks on federal government networks, websites and other internet services, strong preventive measures are warranted. Read this white paper and see how leading IBM security experts can help you preempt and mitigate these malicious DDoS attacks on your federal agency. 

With every major IT purchase expected to deliver a rapid payback in the current economic climate, it is vital to demonstrate in hard numbers the return on investment for upgrading servers when they are struggling to support the business. This report offers a guide to calculating the ROI for moving to the latest server technology. 

The digitisation index from Booz & Co reveals the business leaders and laggards in the digital technology and explains why it is vital to embrace it. 

This paper outlines a case study on headwear and handbag company Dorfman Pacific and how they improved their image management system. 

This short video gives an overview of Alfresco and its place in the ECM industry. 

This week’s Computer Weekly, we talk exclusively to Tesco CIO Mike McNamara about why the UK's biggest retailer is spending £150m on its online business. And, with the London 2012 Olympics only weeks away; we look at how IT testing is progressing. 

CIOs are more confident of securing technology budget increases than at any time in the last five years, according to the CIO Technology Survey 2012. 

In this week’s Computer Weekly, we look at the IT challenges facing retailers, as consumers turn increasingly to web and mobile shopping channels. Oracle president Mark Hurd talks about how the supplier intends to simplify IT infrastructures. And new government CIO Andy Nelson discusses how he plans to transform Whitehall IT. Read the issue now. 

European consumers' growing use digital channels as part of their shopping experience is driving retailers’ focus on delivering efficient online, cross-border operations in Europe, this research report from Accenture reveals.