Information and communication technologies are the most recent scientific achievements of mankind's ability seems to have much to offer society and are expected to be useful in solving the problems of human society. Many around the world believe that accelerates the process of adjustment in the exchange of knowledge and information through information and communication technologies a vital role...

nowadays, advances in information and communication technologies, has provided an opportunity for banks to provide their electronic services to their customers in remote areas. this technological innovation by e–banking systems has brought about many benefits to customers while it has been accompanied by a number of risks including the operational ones. this risks need to be identified and mana...

Multi-agent systems have emerged as a very significant platform in provisioning distributed and collaborative services to critical applications. Such applications require ubiquitous agent presence in the environment for monitoring, collecting data, communication, and subsequent data analysis, where the sensitivity of the application’s nature cannot be understated. Recent advances in the field o...

3 INTRODUCTION The security of our nation, the viability of our economy, and the health and well being of our citizens rely today on infrastructures for communication, finance, energy distribution, and transportation. All of these infrastructures depend increasingly on networked information systems. That dependence, with its new levels and kinds of vulnerabilities, is attracting growing attenti...