The snowballing economic growth has reached the level where energy industry a crucial impact on future pace of development. National security influences adequate performance all spheres and stable government processes. Systematization relevant scientific treatises showed that comprehensive national assessment involves institutional, ecological, behavioral determinants as pillars security. Besid...

 This work was supported by the Academy of Korean Studies of the Republic of Korea in year 2012-2013 (AKS-2010-CAA-2101) Energy security has assumed newfound geopolitical importance at the outset of XXI century (Moran and Russell, 2008). Diminishing fossil fuel supplies have led to fears of energy shortages, while rapid economic and population growth have fuelled the demand for cheap, clean and...

Concerns related to climate change and security of energy supply is pushing various countries to make strategic energy planning decisions. In this regard, energy system modelling is an appropriate method to find out the utilization of current declining non-renewable energy resources and other possible scenarios. Consequently, it is available to consider various aspects of energy system decision...

the study assessed the quantity and value of food crop outputs of the gender categories in the anambra state. at this research estimated the quantity and energy content of food stuffs consumed as well as required by each gender headed households, estimated the extent and magnitude of food security and insecurity in the area among the gender categories and examined the determinants of food secur...

This paper examines the possible choices and energy security plans of China, focusing on its relations with I.R Iran and Saudi Arabia in the Middle East. Needless to say, these two rival countries in the region are both among the top oil producers of the world and China has deep and old cooperation with both countries. Meanwhile in its new strategy, China tries to establish a kind of balance am...

Green Security is a new research field aimed at defining and investigating security solutions under an energy-aware perspective. The aim of Green Security is twofold: 1) evaluating the actual security mechanisms both considering the energy costs and the effectiveness; 2) building new security mechanisms by considering energy efficiency from the design phase. In this paper, we first provide a de...

wireless sensor networks (wsns) have many applications in the areas of commercial, military and environmental requirements. regarding the deployment of low cost sensor nodes with restricted energy resources, these networks face a lot of security challenges. a basic approach for preparing a secure wireless communication in wsns, is to propose an efficient cryptographic key management protocol be...

Wireless networks are susceptible to network attacks due to their inherent vulnerabilities. The radio signal used in wireless transmission can arbitrarily propagate through walls and windows; thus a wireless network perimeter is not exactly known. This leads them to be more vulnerable to attacks such as eavesdropping, message interception and modifications compared to wired-line networks. Secur...