By Jahanzeb Khan
* offers a step by step technique for making plans and imposing a instant LAN according to 802.11 instant constancy (Wi-Fi) know-how * Authors are wireless protection specialists who're in a position to deal with the firestorm of issues approximately defense for 802.11b networks * bargains a transparent viewpoint of interoperability with comparable instant criteria like 802.11a, HomeRF, and Bluetooth * Explains the right way to in attaining an identical functionality as a stressed Ethernet connection and carry flexibility and excessive velocity
Read or Download Building Secure Wireless Networks with 802.11 PDF
Best protocols & apis books
Get in-depth technical information to assist maximize protection for instant networking infrastructures for desktops operating home windows XP, home windows Server 2003, or home windows 2000. The ebook completely information how one can enforce IEEE 802. 11b instant LAN networking and its comparable authentication applied sciences for a home windows atmosphere.
Virtualization has develop into a “megatrend”—and for strong cause. imposing virtualization enables extra effective usage of community server capability, easier garage management, lowered power expenditures, and higher use of company capital. In different phrases: virtualization is helping you get a better price, strength, and area.
Specialist Microsoft SharePoint 2007 Workflow Programming . SharePoint 2007 presents both
workflow and job builders with wealthy workflow programming amenities, which permit them to
implement and install their very own customized SharePoint workflows and activities.
This e-book provides a number of particular step - through - step recipes for constructing and deploying SharePoint
workflows and actions, and various actual - global examples within which those recipes are used. This book
uses an process in accordance with research of specified code and in - intensity technical discussions that can assist you gain
the abilities, wisdom, and event you must improve and installation your personal customized SharePoint
workflows and activities.
Creation to Networking with community + is the cornerstone for your networking curriculum. it's outfitted round the new Network+ 2012 framework. it truly is established upon the CompTIA Network+ certification and covers the latest examination objectives. Are you bored with books that conceal new applied sciences and examination topics in a fleeting model, and are slowed down with legacy technology assurance that's now out-dated?
- Utilizing Information Technology Systems Across Disciplines: Advancements in the Application of Computer Science
- Understanding PaaS: Unleash the power of cloud computing
Additional resources for Building Secure Wireless Networks with 802.11
DSSS avoids interference by configuring the spreading function in the receiver to concentrate the desired signal and spread out and dilute any interfering signal. There is a lot of overhead involved with spread spectrum, and so most of the DSSS and FHSS systems historically have lower data rates than infrared− or microwave−based systems. • Direct−sequence spread spectrum (DSSS). 6). The data is transmitted by first modulating a random binary string called spreading code on the carrier wave (the chosen electromagnetic frequency).
2: Data transmission over carrier waves. For a wireless network to be successful, it must be reliable, safe, secure, fast, and easy to deploy. In the next section, we describe the architecture of a wireless LAN. Basic Architecture of a Wireless LAN A wireless LAN can be deployed in many ways, depending on the architecture it is built on. There are many wireless devices available today, so it is best to choose devices that interoperate when building a wireless LAN. This section explains wireless LAN hardware, including wireless network adapters and access points.
31 In Europe, a Swedish scientist named Östen Mäkitalo, also known as "Mr. Mobile," is considered the brain behind the first wireless network. Östen was working as the research and development director of Sweden's national telephone company, Televerket (Telia), when he was asked to develop a common system for connecting the mobile phones in all of the Scandinavian countries. He brought in research teams from Denmark, Norway, and Finland and created the Nordic Mobile Telephone (NMT) system, which was launched in 1981.