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The increasing coverage of Internet has created opportunities and advantages for different aspects of society. However, there come new threats and challenges to information security. One of the typical types of attacks that has increasingly occurred is the APT attack (Advanced Persistent Threat). APT is dangerous with clear purposes. APT attacks employ different sophisticated methods and techniques attacking targets in order to steal confidential and sensitive information. In the past, hackers attacked information systems with personal and financial motives. However, there are nowadays other motives such as political ones and they are potentially backed by governments or nations. Nations that own advanced technologies such as United States, India, Russia, UK are also suffering from special purpose attacks. APT is an advanced type of attacks that consists of many stages and concrete strategies. Besides, techniques and technologies employed in APT attack are usually new and developed by hackers in order to break through the monitoring of security software. However, APT is normally implemented through concrete steps and stages. If one of the steps or stages fails, the entire APT attack will fail. This paper presents a method of detecting APT attacks based on monitoring accesses to unknown domains. This detection method results into high effectiveness in the initial stage of APT attacks. [ABSTRACT FROM AUTHOR]

Abstract: Visions about the establishment of a lunar base and development of the Moon for scientific, technical and commercial ends have been on the political agenda since the beginning of the Space Age. In the past few years a number of spacefaring nations, including the USA, European states through ESA, Japan, India, China and Russia have proposed missions directed at the robotic and human exploration and development of the Moon. This paper argues that an important factor in advancing these missions lies in a partnership between the pubic, governmental sector and the private sector. The paper analyzes the dynamics of this partnership as applied to the case of the US Vision for Space Exploration. The results of the analysis suggest that public–private partnerships directed at lunar development and commerce depend on how government reduces risks for the private sector. The risks identified and discussed herein include political and legal risks, technological risks, and financial and market risks. [Copyright &y& Elsevier]

Abstract: Several types of reduced activation ferritic/martensitic (RAFM) steel have been developed over the past 30years in China, Europe, India, Japan, Russia and the USA for application in ITER test blanket modules (TBMs) and future fusion DEMO and power reactors. The progress has been particularly important during the past few years with evaluation of mechanical properties of these steels before and after irradiation and in contact with different cooling media. This paper presents recent RAFM steel results obtained in ITER partner countries in relation to different TBM and DEMO options. [Copyright &y& Elsevier]