Background and Objective: Because of being adjacent to the world’s biggest drug producers on the eastern borderline, being located on the cheap transit path of drugs, and insisting on certain ideological positions providing national Security in Iran is affected by drug smuggling.The present research aims at determining the impact of drug smuggling on various dimensions of I. R. Iran’s national Security-political, economic, social and cultural dimensions.Method: The present research is conducted through documented and survey method and through using note-taking and questionnaire.Validity of the self-made questionnaire is proved by Cronbach’s Alpha formula (a=0.88); in addition the hypotheses of the research were tested by X2 Test.The statistical population includes President’s Office Anti-narcotics HQs staff in 2009.Findings: Analysis of the collected data, confirms the relationship between drug smuggling and Iran’s national Security. The four hypotheses of the research based on negative impressionability of political, social, cultural and economic dimensions of national Security by drug smuggling is confirmed (95%).Conclusion: Drug smuggling had the most negative impact on cultural aspect of Security through preventing human development while it had the least negative impacts on economic Security, which is crystallized in increasing policing -legal costs. The negative impact of drug smuggling in terms of social aspect emerges through crime rate increase; and in terms of politics blemishes the political credit of the system in the region, as well as international system.

Many of the threats made against human communities are sources of environmental issues. These threats, however, merely apparent non-Security and natural threats will appear, but in practice, community safety and Security in the affected countries and sometimes much more significant impact and consequences of the war will bring.Recognizing the challenges posed by environmental effects on natural and human geography of nations, and consequently extend and the effectiveness of the Security and political geography, the main issue is the focus of this article. The present text's main objective is "account of environmental issues with national Security policy", and it try to find best responds for its main questions that are "What environmental issues have a role in national Security?" and "Why should be considering environmental issues in national Security policy?" It use the library for research for collection of data and analysis methods for analyzing data collected and to arrive a deeper vision and acquiring new perspectives, his hypothesis to the test plant and concluded that: Environmental consequences of changes in any physical border will not stop.Moreover, continued spread in all aspects of life and human societies, like-chain and affects all parts of the world like a domino. Therefore, attention to the national Security of the environment is futuristic, and limit it in the land area and a few years time horizon, will prevent from seeing the added value arising from the discussion of environmental issues in the future. Iran must be first place in the region in all areas, according to "The Future Outlook of the Islamic Republic of Iran in the Horizon of the 1404". This was not realized unless with real and rational forward looking, scientific planning, choosing the best solutions and avoid the slogan.

Examining Security is of great importance in exploring international relations. Thinking of the word Security what comes into our mind more than anything else is being secured from attack and military management. But "Security" is more complex than that. The major problem in investigating Security after the cold war is that little consensus exists on the nature of Security.This paper seeks to look at Security from different perspective.

Termination of the Cold War was followed by considerable developments in international relations, including the emergence and gradual empowerment of new political actors. China was one of these actors whose process of empowerment, which actually started many years before the end of the Cold War, has drawn attention from many analysts. Central Asia is one of the regions with which China has had traditionally close relations. The collapse of the former Soviet Union in 1991 and the opening up of the Central Asian geopolitical environment provided a suitable ground for reestablishment of ties between China and Central Asian republics. Focusing on the Security dimension of China-Central Asia relations, this article tries to analyze whether China’s Security ties with this region is limited to usual Security relations among neighboring countries, or follows a special pattern beyond the conventional trends. The article adopts the “Regional Security Complexes” theory as its analytical basis, claiming that China’s Security ties with Central Asia are aimed at creating a distinct Security complex.

The present study aimed at investigating the physicalSecurity dimensions affecting the Security of volleyball stadiums inIran. The study employed a descriptive-exploratory researchmethod conducted on 115 managers and officials in volleyballstadiums, presidents and experts of Provincial Volleyball Boards aswell as experts in the field of sports facilities and events as well assports violence and aggression. They answered a 20-itme PhysicalSecurity Assessment Questionnaire extracted from the adjusted Stadium Security Questionnaire (Faraji, 2014). The collected datawere analyzed using exploratory and confirmatory factor analysis. The research findings indicated that physical Security is one of themain factors affecting the Security of volleyball stadiums in Iran. Control of toxic and chemical substances (0. 91), internal control(0. 90), peripheral environment control (0. 70) and court entrancecontrol (0. 59) were considered as the most important factors ofphysical Security on the Security of volleyball stadiums (P <0. 05). It seems that the strict implementation of the Security inspectionprotocol for spectators, the adoption of appropriate Securitymeasures in the external environment of volleyball stadiums, thereform of the ticket sales system, and the use of new methods fordistributing and selling tickets to control the court entrances canprevent spectators’ violent behaviors and increase their satisfaction. As a result, the Security of volleyball stadiums can be fulfilled.

Sometimes, With the permission of the legislature and without agreement between the creditor and the debtor, Certain property of the debtor's property placed in Mortgages of right of creditors. We will call this type of Security, Statutory Security. This legal entity, by Obtaining the pursuit and preferred from law, is as an important exception to Principle of equality of creditors, the exception that favor some creditors over others. In present article, This legal entity is defined and Legal nature, Basis, Instances and Effects of it is analyzed.

Subject-Based Security is a new idea and it is the first time, this theory is used in Security literature. This idea refers to the transition to the cultural paradigm of Security. It is a paradigm that emerges from super-processes such as the “, introduction of the concept of subject politics”, , “, the beginning of the late modernity period”, , “, rethinking as the central conflict of new societies”,and “, the individualization of the collective experience”, . Based on this transition, the notion of "subject-based Security" formulates a different representation of the "Security issue" below which the focus of the Security issue shifts from the level of macro-social and political structures to the level of individual and collective subjectivity. The process of "Securityization" has been reversed and the starting point of Security analysis is the increase of institutional capacities in order to prepare for the realization of the existence of the human subject and the expansion of individual and collective subjectivity.