White Papers: network

The global economy is driving competition at an ever-increasing rate, forcing enterprises both small and large to work as cost-effectively and efficiently as possible. To reduce costs in the datacenter, many IT managers are moving to commodity x86-based servers to replace their legacy RISC servers, such as those based on Oracle SPARC processors. Read more.

Few readers need to be told that the Internet is a dangerous place. Anyone in the IT field is aware that viruses, spam, and malicious Web sites exist. Knowledge of these attacks and vulnerabilities was the domain of specialized security gurus just a few years ago. But the need to understand computer security has spread beyond the domain of specialists. Today, even IT end users need to be aware of threats and countermeasures to some degree.

The recent release of the Firesheep Wi-Fi attack tool has increased awareness among both users and attackers of the inherent insecurity of unprotected HTTP connections. Users on unprotected networks who connect to web sites through plain HTTP connections expose their connections to those sites to open surveillance and full compromise. Read on.

Cloud-based computing represents a powerful new option for managing enterprise content, offering increased flexibility, efficiency, and reduced cost for IT infrastructure, data storage, and applications. However, for a variety of business and technical reasons, most organisations will take a phased approach to adopting cloud-based services, which will require them to continue to maintain their on-premises SharePoint environments during the transition. This white paper, written by Chris Beckett from SharePoint Bits, discusses some of the benefits and risks of hybrid SharePoint deployments, and presents governance considerations that are essential for ensuring a successful migration.

This white paper will highlight the changes in the mobile workplace; outline the benefits of unified communications (UC) and Fixed-Mobile Convergence (FMC) for mobile workers; identify the key market trends and business challenges IT managers must pay attention to now and into the future; and offer best practices for choosing a solution that will deliver clear ROI.