in the decentralized international system and lack of central authority, the first objective, priority and precedence of states, is maintenance of national security and preservation of self. from the past, durable national security provision has been include ,three readily type: 1. military readily2. political readily 3. economic readily. but economic factors of national security by the end col...

The financial services industry recognizes the need for advanced security solutions for user identity and transaction processing, while ensuring minimal impact to the online user experience. Users will not accept security controls that encumber the user's daily work. The Portal Security Transaction Protocol (PSTP) is a new signature technology that adds signature semantics to one-time password ...

Social Lending is one of the latest trends in Social Networking, offering a communication and financial channel between individual borrowers and lenders. The various Social Lending transaction schemes could be subject to multiple security threats, in both financial and technical terms, which could affect the integrity of the service as well as the trust of citizens. This paper provides an overv...

Introduction: Tooth loss occurs mostly in the elderly, especially of occlusal support can cause disruption mastication process and swallowing food, so chewing function is reduced causes elderly to prefer soft foods that are easy chew. The lack fulfillment all nutrients needed by body as risk malnutrition increases.Purpose: To evaluate analysis tooth with mal-nutrition based on Mini Nutritional ...

The aim of this paper is to give some recommendations for the improvement of the level of information security of university information systems. For this purpose two standards/guidelines are presented: COBIT/ISACF and BS 7799. COBIT is an open system that includes guidelines for implementation and evaluation of information technology control. BS 7799 is a closed system which includes guideline...

The history of technology and banking is examined as it relates to risk and technological determinism. It is proposed that the services that banks offer are determined by technology and that banks must adopt new technologies to be competitive. The adoption of technologies paradoxically forces the adoption of other new technologies to protect the bank from the increased risk of technology. This ...

We explore how a firm optimally finances multiple projects when profits depend on subsequent negotiations with buyers, a common situation in procurement projects and vertical industries. A tension arises because the agreements reached with buyers depend on how the proceeds from the sales will be divided with investors. A financial contract determines the division. Should the proceeds from multi...