Technology Updates

Big savings with MAID 2.0 storage technology
Nov. 24, 2008
For years companies have been deploying Massive Arrays of Idle Disks technologies to reduce data-storage energy costs.

How to preserve security and autonomy while meeting information sharing directives -..
Nov. 19, 2008
Information sharing is fast becoming a top priority for federal, state, and local government agencies. After all, the only way to get a complete picture of anyone – from a local juvenile offender to an internationally ...

Getting a handle on open source
Nov. 14, 2008
Whether they know it or not, almost every enterprise has open source technologies installed. And with hundreds of thousands of open source projects floating around that are derived from countless pieces of source code ...

Ethernet fabric switching for next-generation data centers
Nov. 03, 2008
Traditional approaches to data center networking cannot satisfy the scale, bandwidth, latency and cost points required for evolving data center software architectures.

Video conferencing to the desktop?
Oct. 22, 2008
Desktop video conferencing is moving into the mainstream as enterprises look for ways to save money, reduce their carbon footprint and better utilize their workforces. At the same time, many organizations are investing ...

How DNS cache poisoning works
Oct. 20, 2008
There has been a long history of attacks on the DNS ranging from brute-force denial-of-service attacks to targeted attacks requiring specialized software. In July 2008 a new DNS cache-poisoning attack was unveiled that ...

Anatomy of SQL injection attack
Oct. 07, 2008
While there are a number of security risks in the world of electronic commerce, SQL injection is one of the most common Web site attack techniques used to steal customer data such as credit card numbers, hold customer ...

Reinventing storage virtualization
Oct. 01, 2008
The initial approach to storage virtualization, which has been around for years, was to address it in the storage-area network  because the SAN sat between the storage and servers, and would cause the least disruption ...

Integrating SaaS and legacy apps: 5 steps for success
Sep. 23, 2008
While the task of integrating on-premises systems with software-as-a-service, platform-as-a-service or cloud computing services might seem daunting, the process is a simpler than you might imagine.

Making role management work for the enterprise
Sep. 17, 2008
Many IT security professionals still regard role-based access and identity management as hopelessly complex because the predominantly manual approach used to review and manage roles is not scalable and the dynamic ...

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