OpenVPN is a powerful, open source SSL VPN application. It can secure site-to-site connections, WiFi, and enterprise-scale remote connections. While being a full-featured VPN solution, OpenVPN is easy to use and does not suffer from the complexity that characterizes other IPsec VPN implementations. It uses the secure and stable TLS/SSL...

Welcome to the new world of Windows 7. Whether this is your first time with Windows, you're switching from another operating system, or you're upgrading from Windows XP or Vista, you’ll find a wealth of new ideas and innovations in Windows 7. The mission with this release was to make everyday tasks faster and easier, and in Getting...

Microsoft’s new operating system – Windows 7 – isn’t including many applications you might be used to seeing.  Instead, those applications are being made...

Microsoft? Windows? PowerShell is a helpful scripting technology that enables the automation of system management tasks and the creation of system management tools. PowerShell runs on Windows XP, 2003, 2008, and Vista. Unlike traditional Windows shell scripting, PowerShell scripting is object-based and is designed to work with the .NET...

This is a straightforward, crisp, cut-and-dry way to prepare for the A+ exams. Providing 800 questions and answers for the new A+ exams, this is the ?no-fluff? Q&A guide. With answers at the back of the book as opposed to right after the question, CompTIA A+ 2009 Q&A truly encourages self-study. The book?s questions cover everything...

The furore around virtualization is taking the technology world by storm and is a must for efficient utilization of network server capacity, storage administration, energy, and capital. VirtualBox is free which brings down your upfront costs for an agile data center. VirtualBox will transform your IT infrastructure into a lean data center on...

On January 27, 2010, Apple announced the latest in its line of revolutionary, ultraportable devices – the iPad. iPad Portable Genius is the latest in a line of ultra handy, go-to and goes-with you anywhere guides for getting the most out of a new Apple...

Least Privilege Security is the practice of assigning users and programs the minimum permissions required to complete a given task. Implementing this principle in different versions of Microsoft Windows requires careful planning and a good understanding of Windows security. While there are benefits in implementing Least Privilege Security on...

• 115+ lab exercises challenge you to solve problems based on realistic case studies
• Step-by-step scenarios require you to think critically
• Lab analysis tests measure your understanding of lab results
• Key term quizzes help build...