International Conference on Cyber Warfare and Security最新文献

{"title":"Using Deep Reinforcement Learning for Assessing the Consequences of Cyber Mitigation Techniques on Industrial Control Systems","authors":"Terry Merz, Romarie Morales Rosado","doi":"10.34190/iccws.18.1.1063","DOIUrl":"https://doi.org/10.34190/iccws.18.1.1063","url":null,"abstract":"This paper discusses an in-progress study involving the use of deep reinforcement learning (DRL) to mitigate the effects of an advanced cyber-attack against industrial control systems (ICS).  The research is a qualitative, exploratory study which emerged as a gap during the execution of two rapid prototyping studies.  During these studies, cyber defensive procedures, known as “Mitigation, were characterized as actions taken to minimize the impact of ongoing advanced cyber-attacks against an ICS while enabling primary operations to continue.  To execute Mitigation procedures, affected ICS components required rapid isolation and quarantining from “healthy” system segments. However today, with most attacks leveraging automation, mitigation also requires rapid decision-making capabilities operating at the speed of automation yet with human-like refinement.  The authors settled on the choice of DRL as a viable solution to this problem due to the algorithm’s designs which involves “intelligent” decisions based upon continuous learning achieved through a rewards system.  The primary theory of this study posits that processes informed by data sources relative to the execution path of an advanced cyber-attack as well as the consequences of deploying a particular Mitigation procedure evolve the system into an ever-improving defensive capability.  This study seeks to produce a defensive DLR based software agent trained by a DRL based offensive software agent that generates policy refinements based upon extrapolations from a corrupted network state as reported by an IDS and baseline data. Results include an estimation rule that would quantify impacts of various mitigation actions while protecting the operational critical path and isolating an in-progress attack.  This study is in a conceptual phase and development has not started. \u0000This research questions for this study are: \u0000RQ1: Can this software agent categorize correctly an in-progress cyber-attack and extrapolate the potential ICS assets affected? \u0000RQ2: Can this software agent categorize novel cyber-attacks and extrapolate a probable attack vector while enumerating affected assets? \u0000RQ3: Can this software agent characterize how operations are affected by quarantine actions? \u0000RQ4: Can this software agent generate a set of ranked recommended courses of action by effectiveness, and least negative effects on the operational critical path?","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"28 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116353367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Secure Cloud Migration Strategy (SCMS): A Safe Journey to the Cloud","authors":"Dalal N. Alharthi","doi":"10.34190/iccws.18.1.1038","DOIUrl":"https://doi.org/10.34190/iccws.18.1.1038","url":null,"abstract":"The state of cloud security is evolving. Many organizations are migrating their on-premises data centers to cloud networks at a rapid pace due to the benefits like cost-effectiveness, scalability, reliability, and flexibility. Yet, cloud environments also raise certain security concerns that may hinder their adoption. Cloud security threats may include data breaches/leaks, data loss, access management, insecure APIs, and misconfigured cloud storage. The security challenges associated with cloud computing have been widely studied in previous literature and different research groups. This paper conducted a systematic literature review and examined the research studies published between 2010 and 2023 within popular digital libraries. The paper then proposes a comprehensive Secure Cloud Migration Strategy (SCMS) that organizations can adopt to secure their cloud environment. The proposed SCMS consists of three main repeatable phases/processes, which are preparation; readiness and adoption; and testing. Among these phases, the author addresses tasks/projects from the different perspectives of the three cybersecurity teams, which are the blue team (defenders), the red team (attackers), and the yellow team (developers). This can be used by the Cloud Center of Excellence (CCoE) as a checklist that covers defending the cloud; attacking and abusing the cloud; and applying the security shift left concepts. In addition to that, the paper addresses the necessary cloud security documents/runbooks that should be developed and automated such as incident response runbook, disaster recovery planning, risk assessment methodology, and cloud security controls. Future research venues and open cloud security problems/issues were addressed throughout the paper. The ultimate goal is to support the development of a proper security system to an efficient cloud computing system to help harden organizations’ cloud infrastructures and increase the cloud security awareness level, which is significant to national security. Furthermore, practitioners and researchers can use the proposed solutions to replicate and/or extend the proposed work.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114253343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Social-Engineering, Bio-economies, and Nation-State Ontological Security: A Commentary","authors":"Brandon Griffin, Keitavius Alexander, X. Palmer, Lucas Potter","doi":"10.34190/iccws.18.1.1021","DOIUrl":"https://doi.org/10.34190/iccws.18.1.1021","url":null,"abstract":"Biocybersecurity is an evolving discipline that aims to identify the gaps and risks associated with the convergence of Biology (the science of life and living organisms) and cybersecurity (the science, study, and theory of cyberspace and cybernetics) to protect the bioeconomy. The biological industries’ increased reliance on digitization, automation, and computing power has resulted in benefits for the scientific community, it has simultaneously multiplied the risk factors associated with industrial espionage and the protection of data both commercial and proprietary. The sensitive and potentially destructive power of this data and its access inherently poses a risk to the national and ontological security of a nation. Ontological security refers to the extent to which an individual or group feels secure in their understanding of the world and their place in it. It is a psychological concept that pertains to the way in which people construct their sense of self and their place in the world, and how this sense of self and place is shaped by their interactions with others and the broader social, cultural, and political context in which they live.  Nation-states provide stability and wider social cohesion, but these capacities can be disrupted when the nation state is sufficiently threatened (Bolton, 2021). Leading to an interest in maintaining a national identity; which can have profound effects on the behavior of a nation. Targeted social engineering is aimed at exploiting the changing and damaged mental health of workers in life science enterprises who have not been trained in a sufficient manner to deal with these attacks. Failure to identify the existing vulnerabilities associated with social engineering would expose the bioeconomy to unnecessary risk. Numerous scholars have pointed towards growing risks of nation-state stability being increasingly threatened vs inadequate actions taken to match threats for defense; when reflecting on energy, food, construction materials and more from the multi-trillion US bioeconomy we see that the ground to cover is huge (George 2019, Jordan, 2020, Murch, 2018; Mueller 2021).  This paper seeks to discuss some of the existing vulnerabilities associated with social engineering attacks and the effects those attacks would have on the population's ontological security and spark conversations about ways in which ontological security of nation states are modified.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114338028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Quantitative Risk Assessment Framework for the Cybersecurity of Networked Medical Devices","authors":"Maureen Van Devender, J. McDonald","doi":"10.34190/iccws.18.1.986","DOIUrl":"https://doi.org/10.34190/iccws.18.1.986","url":null,"abstract":"Medical devices are increasingly the source of cybersecurity exposure in healthcare organizations. Research and media reports demonstrate that the exploitation of cybersecurity vulnerabilities can have significant adverse impacts ranging from the exposure of sensitive and personally identifiable patient information to compromising the integrity and availability of clinical care. The results can include identity theft and negative health consequences, including loss of life. Assessing the risk posed by medical devices can provide healthcare organizations with information to prioritize mitigation efforts. However, producing accurate risk assessments in environments with both sparse historical data and a lack of validation regarding the accuracy of forecasts is particularly challenging. \u0000We present a risk assessment framework for quantifying the risk posed by connected medical devices in trusted healthcare networks. Our framework is built upon prominent existing frameworks and guidance for general risk assessment and cybersecurity risk assessment. We add a method for quantifying risk, which to our knowledge is novel in the context of medical devices on trusted networks. The framework provides a structure for combining publicly available information along with expert elicitation about threats, vulnerabilities, and consequences. The goal is to provide healthcare organizations with actionable information for prioritizing and mitigating risks in medical devices.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123316918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nuclear Weapons, Cyber Warfare, and Cyber Security: Ethical and Anticipated Ethical Issues","authors":"Richard E. Wilson, Alexia Fitz","doi":"10.34190/iccws.18.1.1050","DOIUrl":"https://doi.org/10.34190/iccws.18.1.1050","url":null,"abstract":"     In this paper, we discuss the interrelationship of nuclear weapons, cyber warfare, and cyber security. Some of the most significant cyber threats to nuclear stability are now due to the intersection of technologies related to nuclear weapons and cyber technology. Cyber warfare can now be used to engage in and influence international events through cyber attacks upon nuclear systems and weapons. In the current war between Russia and Ukraine there has been the threat of the use of nuclear weapons. Since cyber warfare has already been employed in the Russia/Ukraine conflict it is possible that cyber attacks could be employed to trigger a nuclear event. To prevent cyber warfare from leading to nuclear warfare there needs to be a focus on cyber security in order to protect nuclear systems and nuclear arsenals but also to mitigate cyber attacks that could lead to the use of nuclear weapons. \u0000  \u0000     One of the main risks to nuclear weapons systems is sabotage. It is easy to imagine cyber attackers placing incorrect information into systems and even taking control of nuclear weapons. Various parts of nuclear weapons systems are capable of being targeted.  Command and control systems, alert systems, launch systems, and target-positioning systems could all become targets. Scenarios in which alert systems are hacked and show a nuclear attack by adversaries, may lead to an accidental nuclear conflict. It is also conceivable that hackers could manipulate the coordinates of (pre-programmed) targets of nuclear missiles, or to spoof GPS-like systems that some missiles use to calculate their positions their targets. At the present time there is no evidence that any state or non-state actor is able to successfully perform such manipulations but considering the exponential rate of developments in the cyber arena, in the near future, such attacks might be possible. In the worst-case scenarios, these possibilities could lead to the inadvertent use of nuclear weapons, and/or use against unintended targets. In less dramatic scenarios, the perceived vulnerabilities of the nuclear weapons systems may affect nuclear stability. This could lead to a decrease in the deterrent value of nuclear weapons. This could come about because potential adversaries may think they have options to manipulate these weapons when being used. It is difficult to forecast the effects of decreasing nuclear deterrence. \u0000    This analysis will define a stakeholder framework for identifying the ethical and anticipated ethical issues with cyber warfare and nuclear warfare and relate these issues to the importance of cyber security. Ethics should be at the center of the discussion of the use of nuclear weapons, nuclear warfare and cyber warfare. Moral concerns should be at the center of the discussion of nuclear warfare. The need for this moral concern is due to the threat to vulnerable populations by nuclear systems and nuclear weapons, as well as the threat posed  to democratic institutions by","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132187034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"S-400s, Disinformation, and Anti-American Sentiment in Turkey","authors":"Russell Korb, Saltuk Karahan, Gowri Prathap, Ekrem Kaya, Luke Palmieri, H. Kavak","doi":"10.34190/iccws.18.1.992","DOIUrl":"https://doi.org/10.34190/iccws.18.1.992","url":null,"abstract":"As social and political discourse in most countries becomes more polarized, anti-Americanism hasrisen not only in the Middle East and Latin America but also among the U.S. allies in Europe. Social media isone platform used to disseminate anti-American views in NATO countries, and its effectiveness can bemagnified when mass media, public officials, and popular figures adopt these views. Disinformation, inparticular, has gained recognition as a cybersecurity issue from 2016 onward, but disinformation can bemanufactured domestically in addition to being part of a foreign influence campaign. In this paper, we analyzeTurkish tweets using sentiment analysis techniques and compare the model's results to the manualinvestigation based on qualitative research. We investigate institutional conditions, social and mass mediacontrol, and the state of political discourse in Turkey and focus on narratives pertaining to the purchase of S-400 missiles from Russia by Turkey, as well as the actors spreading these narratives, analyzing for popularity,narrative type, and bot-like behavior. Our findings suggest that although anti-American sentiment has heldrelatively steady in Turkey since 2003, the tightening of control over mass media networks in Turkey and theadoption of conspiratorial rhetoric by President Erdogan and his allies in the AKP from 2014 onward amplifiedanti-American sentiment and exacerbated negative sentiment on social media by pitting users against oneanother. This study and its findings are important because they highlight the importance of social andpsychological components of cybersecurity. The ease by which disinformation efforts, influence operations,and other “softer” forms of cyber- and information warfare can be carried out means that they will only growmore common.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132702373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cybersecurity in Digital Transformation applications: Analysis of Past Research and Future Directions","authors":"Zakariya Belkhamza","doi":"10.34190/iccws.18.1.1005","DOIUrl":"https://doi.org/10.34190/iccws.18.1.1005","url":null,"abstract":"The term digital is often used to indicate the changes occurring in today’s world, generally referred to as a cyber-physical system, driven by the rapid adoption of digital technologies, where the cyber and the physical worlds are partly overlapping. Digital transformation refers to the integration of the digital technology of the cyber world into all physical domains. These cyber-physical systems must be secure against the threat of cyberattacks. However, one of the most challenging aspects of cybersecurity is the evolving nature of cyberattack risks, which is highly integrated with digital transformation. Despite a number of published articles, there is little investigation of past literature analysis that presents digital transformation applications and cybersecurity trends. The objective of this paper is to provide an intensive examination of digital transformation applications and cybersecurity research between 2019 and 2022, to detect the most profound research areas, emphasize existing challenges and identify patterns, tendencies or regularities existing in the literature in terms of technological applications. This aims to support scholars with a comprehensive understanding of the past, present and future directions of this research trend. To achieve these objectives, a systematic literature review is utilized. The findings introduce several implications for the present state of the literature, apparent study gaps and several research questions, which can be explored in future research.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134203430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Social Media Manipulation Awareness through Deep Learning based Disinformation Generation","authors":"Clara Maathuis, Iddo Kerkhof","doi":"10.34190/iccws.18.1.940","DOIUrl":"https://doi.org/10.34190/iccws.18.1.940","url":null,"abstract":"As a digital environment introduced for establishing and enhancing human communication through different social networks and channels, social media continued to develop and spread at an incredible rate making it difficult to find or imagine a concept, technology, or business that does not have or plan to have its social media representation and space. Concurrently, social media became a playground and even a battlefield where different ideas carrying out diverse validity degrees are spread for reaching their target audiences generated by clear and trustable well-known, uncertain, or even evil aimed entities. In the stride carried out for preventing, containing, and limiting the effects of social manipulation of the last two types of entities, proper/effective security awareness is critical and mandatory in the first place. On this behalf, several strategies, policies, methods, and technologies were proposed by research and practitioner communities, but such initiatives take mostly a defender perspective, and this is not enough in cyberspace where the offender is in advantage in attack. Therefore, this research aims to produce social media manipulation security awareness taking the offender stance by generating and analysing disinformation tweets using deep learning. To reach this goal, a Design Science Research methodology is followed in a Data Science approach, and the results obtained are analysed and positioned in the ongoing discourses showing the effectiveness of such approach and its role in building future social media manipulation detection solutions. This research also intends to contribute to the design of further transparent and responsible modelling and gaming solutions for building/enhancing social manipulation awareness and the definition of realistic cyber/information operations scenarios dedicated/engaging large multi-domain (non)expert audiences.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133957576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Implications of Cyberbiosecurity in Advanced Agriculture","authors":"Simone Stephen, Keitavius Alexander, Lucas Potter, X. Palmer","doi":"10.34190/iccws.18.1.995","DOIUrl":"https://doi.org/10.34190/iccws.18.1.995","url":null,"abstract":"The world is currently undergoing a rapid digital transformation sometimes referred to as the fourth industrial revolution. During this transformation, it is increasingly clear that many scientific fields are not prepared for this change. One specific area is agriculture. As the sector which creates global food supply, this critical infrastructure requires detailed assessment and research via newly developed technologies (Millett et al, 2019; Peccoud et al, 2018) . Despite its fundamental significance to modern civilization, many aspects of industrial agriculture have not yet adapted to the digital world. This is evident in the many vulnerabilities currently present within agricultural systems, as well as the lacking and fragmented nature of policy dictating cybersecurity stances– the field which intersects both cybersecurity and biosecurity to protect several areas within life sciences (Murch et al, 2018; Duncan et al, 2019; U.S. Department of Agriculture, 2022) . These looming oversights create dangers to advanced agricultural systems, which in turn poses risk to businesses, economies, and individuals. While there are various methods to reduce these risk factors, they ultimately depend on the careful consideration of cyberbiosecurity (CBS) by all involved. This includes the system developers, equipment engineers, and especially the end users - all of us. A conscientious team-effort can work to diminish risks and ultimately provide a safer environment for advanced agriculture and all who depend on it. This analysis explores numerous vulnerabilities within the system of advanced agriculture, discusses potential solutions to the escalating risks they present, and considers the achievable future of an advanced agricultural system which further implements the role of CBS.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"41 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133476286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using Military Cyber Operations as a Deterrent","authors":"Maria Keinonen","doi":"10.34190/iccws.18.1.1025","DOIUrl":"https://doi.org/10.34190/iccws.18.1.1025","url":null,"abstract":"The Deterrence theory was formed after the World War II to describe the tensions between nuclear-armed states. Because of its origins, deterrence is mainly researched from the point of view of powerful states. However, deterrence nowadays is essential for any state to include in their strategies. The ever-increasing dependence on technology forces states to protect their sovereignty in cyberspace as well as in other domains. Cyber operations should be considered not just as a means to protect the cyber domain, but as means of deterrence. Cross domain deterrence (CDD) is a theory that includes all the warfighting domains in creating deterrence, including cyberspace. Despite these new perspectives, the use of military cyber operations as a deterrent has been studied mainly in terms of offensive strategies. Incorporating all types of military cyber operations into deterrence strategies is understudied. This study focuses on the possibilities of a small state to use cyber operations to create deterrence. The research question is: “How can a small state use cyber operations as a deterrent?” According to the Finnish understanding, cyber operations can be divided into three types: offensive, defensive and supportive operations. Using Finland as a case study, this paper argues that using military cyber operations is noteworthy for any state dependent on cyberspace, not only for military purposes, but for building CDD. The CDD theory and characteristics of cyber operations are studied in order to form better understanding of the topic and provide ideas for academic discussion. The research methods are content and SWOT analysis. The key observation presented is that each type of cyber operation has a role in forming CDD. For a small state, it´s profitable to use every type of cyber operations and thus expand the tool box for deterrence.","PeriodicalId":429427,"journal":{"name":"International Conference on Cyber Warfare and Security","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127392558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}