This paper explains each of the seven layers of OSI model, including their functions and their relationships, also it provide with an overview of the network process, which can act as a framework for understanding the details of computer networking. 

This Presentation Transcript offers an overview of the cloud computing landscape as it relates to information security. Few organizations realize the vast and inherent risks that cloud computing presents, including data exposure, data loss, and a compromised infrastructure. 

With two data centers serving 24 offices in the U.S., Europe and India, Hitachi Consulting required a solution that could provide visibility into the applications running on the network while selectively accelerating business critical ones. Read on to learn about the solution they found. 

In this case study you’ll learn how Sin Chew Daily, the most widely-read Chinese-language daily'newspaper in Malaysia, bolstered their perimeter defense by implementing Panda GateDefender software. 

While netbooks enable easy use of internet and web-based applications at a low price, the computing device still has many limitations in terms or processing power, storage and applications capabilities. Watch this webcast to learn the pros and cons of netbooks and other larger format notebook systems. 

For many, the world of communications is mystifying, shrouded in complexity and unknowns with equal parts science and magic, and 100% scary. This article demystifies what a network is, breaking it down into human terms. 

Polycom has achieved success as the global leader in telepresence, video, and voice communication. With more than 75 percent of the Polycom workforce either remote or mobile, the IT team looked for ways to boost the security of the company’s worldwide fleet of over 2,000 laptop computers. Read on to learn what Intel solutions made this possible. 

Blue Coat ProxyClient extends Blue Coat's visionary application delivery infrastructure to include all of these use cases - from any network, any device, and to any application - keeping users productive wherever the business takes them. 

Entraction has no reservations about the effectiveness and efficiencies that are possible using device fingerprinting paired with device reputation; this is real data pulled from the user's computer, coupled with fact-based evidence of fraud from that computer's past. Read this case study to learn about how Entraction is fighting fraud. 

Using the VKernel Capacity Bottleneck Analyzer, Hasbro is able to continuously monitor shared CPU, memory, and storage usage to properly allocate the required resources among all of its deployed virtual machines. 

Learn how Ordismatic, an IT vendor of hardware and computer services, protects one of its clients using Panda's Managed Email Protection services. 

The operations division in a large multibillion-dollar service company had significant challenges training its franchisees to overcome these challenges the company purchased and installed the SyberWorks Training Center with a 250-seat license. 

This case study examines South Jersey Healthcare’s use of EVault Software to streamline their backups and speed up their disaster recovery process.