Extractive industries and human security: An overview

Human brucellosis: An overview

Manufacturing Industries: an Overview

With the evolving needs of today’s manufacturing industries in the area of product development, 3D CAD model has become very important. Often in many situations there is a need to remanufacture a physical part where the CAD data is not available with the manufacturer or is lost because of several reasons. In such cases reverse engineering is found to be an effective and efficient tool. Reverse ...

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Wireless Security: An Overview

The physical transport methods used in wireless communication differ from wired communication. These differences affect how a secure channel can be established in a wireless environment. The purpose of this tutorial is to provide an overview of how a secure channel is set up in a wireless environment that uses the 802.11 or WAP standards.

TETRA Security – An overview

During the last decade several standards for Mobile telecommunications have been developed. The best known is without any doubt the Global Standard for Mobile Communications (GSM) which is operational in many countries, both within and outside Europe. It is now the most successful standard for mobile communications. Also the Digital Enhanced Cordless Telecommunications (DECT) was successfully i...