This document is designed for users, developers, and implementors of open systems. It provides complete infor mation on what’s new in the Single UNIX Specification, Version 4, including POSIX.1-2008,with comprehensive reference material on every aspect. 

Yesterday's virus is today's custom malware, while denial of service attacks has been replaced with botnets. This paper examines the history of attacks of malware and the defenses needed to counter these attacks. 

<p>Organizations are buzzing about the upcoming release of the latest version of IBM's DB2. The added features and functionalities offered in the new platform offer cost-savings, improved application performance and better productivity. Read this white paper to learn more about the exciting enhancements and how they can benefit your enterprise.</p> 

Cisco, Red Hat, and Intel have partnered in delivery a three-part webinar focusing on the path to cloud enablement.  We start the discussion with legacy migration touching on RISC/UNIX migrations and the economic and performance benefits of the Cisco Unified Computing System utilizing the new Intel E7 processors. 

Depending on the size of an enterprise, a job scheduler may manage thousands of individual mission-critical business processes every day. Access this resource for a brief history of the job scheduling marketplace and to learn what to look for in job scheduling software, including a checklist with which to evaluate your options. 

At the NERSC Center in California, tape is simply seen as extremely efficient, cost-effective, scalable—and reliable—storage. With over 13 PB of data on tape (growing at around 60% p.a.) and decades of history, NERSC has the facts to prove tape’s capabilities; so much so that it does not employ additional copies. 

This case study provides insight into a business products company that needed to find a way to integrate their e-commerce strategy with their existing enterprise resource planning (ERP) system. Learn how they were able to seamlessly manage their order statuses, histories, customer items, and more alongside their ERP software. 

While the technology that supports VoIP has been present since the mid-1990s, the ability to quickly alternate between VoIP and circuit-switched networks has come into prominence in the last few years. Access this white paper for a full history and overview of the current mobile communications landscape. 

<p>Access this white paper to discover real-world examples of top businesses that have benefitted from Linux migration. Learn more about this ever-growing migration trend.</p> 

This special eight-page report from Computer Weekly analyses the challenges facing Microsoft, its financial performance, the services it offers, its place in the IT market and its future strategy. 

Read this white paper for a discussion of the business case for data archiving as the first step in an SAP ILM strategy; strategies for Data Archiving, Retention Management and the Retention Warehouse strategy for legacy decommissioning in SAP; and Dolphin’s best‐practices approach to an effective, long-term ILM strategy. 

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.