Pub Date : 2017-09-30DOI: 10.14257/IJSIA.2017.11.9.07
Aastha Yadav, Sarthak Raisurana, H. Balaji, P. Lalitha, Ronnie D. Caytiles, N. Iyengar
Healthcare Organizations have seen an alarming rise in cyber-attacks in the recent years. One way a hacker could get control was by breaking into a medical network to gain access over the active medical devices that patients rely on for their survival. Our network model proposes a low-interaction and a medium-interaction honeypot based intrusion detection system using Dionaea and Kippo SSH to secure our internal network and study the activities of the intruders. We also look at a possible Metasploit attack and Brute force attack logged by Dionaea and Kippo SSH which prepares the Malware Analysis report of the suspicious file downloaded.
{"title":"Information Security in Healthcare Organizations using Low-Interaction Honeypot Intrusion Detection System","authors":"Aastha Yadav, Sarthak Raisurana, H. Balaji, P. Lalitha, Ronnie D. Caytiles, N. Iyengar","doi":"10.14257/IJSIA.2017.11.9.07","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.9.07","url":null,"abstract":"Healthcare Organizations have seen an alarming rise in cyber-attacks in the recent years. One way a hacker could get control was by breaking into a medical network to gain access over the active medical devices that patients rely on for their survival. Our network model proposes a low-interaction and a medium-interaction honeypot based intrusion detection system using Dionaea and Kippo SSH to secure our internal network and study the activities of the intruders. We also look at a possible Metasploit attack and Brute force attack logged by Dionaea and Kippo SSH which prepares the Malware Analysis report of the suspicious file downloaded.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"95-108"},"PeriodicalIF":0.0,"publicationDate":"2017-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44886736","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}
Pub Date : 2017-08-31DOI: 10.14257/ijsia.2017.11.8.04
B. T. Hammad, N. Jamil, M. Rusli, M. Z’aba
In this paper, a new sponge construction called DLP-Sponge is proposed, which takes an arbitrary length of input and yields an output of random length. We prove that this construction is resistant against generic attacks such as multicollision attacks with a better complexity 2 2(c+3)/2 even when a small capacity is used, i.e. lightweight cryptography, where c is the capacity. Furthermore, it is used in building other cryptographic primitives such as block cipher, cryptographic hash functions and Message Authentication Codes (MACs).
{"title":"Double Length Sponge Construction DLP-Sponge","authors":"B. T. Hammad, N. Jamil, M. Rusli, M. Z’aba","doi":"10.14257/ijsia.2017.11.8.04","DOIUrl":"https://doi.org/10.14257/ijsia.2017.11.8.04","url":null,"abstract":"In this paper, a new sponge construction called DLP-Sponge is proposed, which takes an arbitrary length of input and yields an output of random length. We prove that this construction is resistant against generic attacks such as multicollision attacks with a better complexity 2 2(c+3)/2 even when a small capacity is used, i.e. lightweight cryptography, where c is the capacity. Furthermore, it is used in building other cryptographic primitives such as block cipher, cryptographic hash functions and Message Authentication Codes (MACs).","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"45-58"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45587862","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}
Pub Date : 2017-08-31DOI: 10.14257/IJSIA.2017.11.8.02
Sarvesh Tanwar, Anil Kumar
The most important security services of Public Key Infrastructure (PKI) such as e authentication, integrity, confidentiality and non- repudiation enables its clients to maintain a level of trust. It enables clients to exchange information over unsecure public network such as Internet. PKI proves the identity of an individual or an organization via digital certificates which binds information of client and public key. Public keys are store in public key directory. A PKI system works by having a Certificate Authority (CA) that is responsible for issuing and revoking certificates. Certificates are basic source of trust in online transactions. The aim of this paper is to design and implement a CA that can create and manage public key certificates. We have proposed a trusted hierarchical trust model which is extension of work done by Janabi et al.. [4]. The proposed system is designed and implemented using JAVA programming language, MYSQL database server and Apache web server.
{"title":"Extended Design and Implementation of Certificate Authorities","authors":"Sarvesh Tanwar, Anil Kumar","doi":"10.14257/IJSIA.2017.11.8.02","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.8.02","url":null,"abstract":"The most important security services of Public Key Infrastructure (PKI) such as e authentication, integrity, confidentiality and non- repudiation enables its clients to maintain a level of trust. It enables clients to exchange information over unsecure public network such as Internet. PKI proves the identity of an individual or an organization via digital certificates which binds information of client and public key. Public keys are store in public key directory. A PKI system works by having a Certificate Authority (CA) that is responsible for issuing and revoking certificates. Certificates are basic source of trust in online transactions. The aim of this paper is to design and implement a CA that can create and manage public key certificates. We have proposed a trusted hierarchical trust model which is extension of work done by Janabi et al.. [4]. The proposed system is designed and implemented using JAVA programming language, MYSQL database server and Apache web server.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"13-26"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45572716","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}
Pub Date : 2017-08-31DOI: 10.14257/IJSIA.2017.11.8.06
Hisham S. Elganzoury, A. A. Hafez, A. A. Hegazy
The rising vogue of smart phones and tablets has led users to complete their daily works (such as M-Banking) with these devices. Therefore, mobile banking needs to become more proper, reliable, effective; and secure. Security is the most crucial requirement in mobile banking, since all the communications are via unsecure networks such as the Internet. Providing main security services; Confidentiality, Integrity, and Authentication (CIA) between any two communicating parties must be ensured and guaranteed. Many vulnerabilities may make Users’ confidential information vulnerable to risks. These vulnerabilities can take different shapes, such as fixed values-based security techniques, one factor authentication, separate hard token-based authentication, hardware thievery, and Android OS based attacks. This paper proposes a new secure scheme for mobile banking applications to overcome these risks. Then, the proposed scheme is analyzed, and compared to the most powered approaches. Finally, performance key identifiers are assessed and validated.
{"title":"A Provably Secure Android-Based Mobile Banking Protocol","authors":"Hisham S. Elganzoury, A. A. Hafez, A. A. Hegazy","doi":"10.14257/IJSIA.2017.11.8.06","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.8.06","url":null,"abstract":"The rising vogue of smart phones and tablets has led users to complete their daily works (such as M-Banking) with these devices. Therefore, mobile banking needs to become more proper, reliable, effective; and secure. Security is the most crucial requirement in mobile banking, since all the communications are via unsecure networks such as the Internet. Providing main security services; Confidentiality, Integrity, and Authentication (CIA) between any two communicating parties must be ensured and guaranteed. Many vulnerabilities may make Users’ confidential information vulnerable to risks. These vulnerabilities can take different shapes, such as fixed values-based security techniques, one factor authentication, separate hard token-based authentication, hardware thievery, and Android OS based attacks. This paper proposes a new secure scheme for mobile banking applications to overcome these risks. Then, the proposed scheme is analyzed, and compared to the most powered approaches. Finally, performance key identifiers are assessed and validated.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"77-88"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44883179","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}
Pub Date : 2017-08-31DOI: 10.14257/ijsia.2017.11.8.05
H. Yue, Yuqing Zhang
Large amounts of Android apps (applications) are found to open network ports to handle network requests to realize some specific functions, e.g., access from web page to Android app, communication between computer and Android device, file transmission in LAN (Local Area Network) environment, etc. However, an opened network port also provides an interface for attackers to visit the app. If a network request can trigger sensitive behaviors of a port-opening app without being e ff ective authorized by the app, it would pose security threats to the user, and we consider this app has port-opening vulnerability. In this paper, we first study the universality of port-opening apps in current Android app stores, the purposes of opening network ports and the possible attacks that the vulnerable apps may su ff er from. Then we propose a detection method of port-opening vulnerability of Android app based on static analysis and implement a detection tool— APOVD (Android Port-Opening Vulnerability Detection). APOVD first judges whether an opened port can lead to the occurrence of sensitive behaviors by the method of reachability analysis and taint analysis. Then the technique of static program slicing is used to judge whether there exists adequate access controls in the paths to reach each sensitive behavior. If there exists a path to reach a sensitive behavior and no adequate access control in this path, APOVD considers that the app under test has port-opening vulnerability. 1187 port-opening Android apps are found in 15600 popular apps, and 407 of them are identified as having port-opening vulnerability with the help of APOVD. The result shows that APOVD is e ff ective in detecting port-opening vulnerability.
{"title":"When Android Apps Open Ports to Handle Network Requests: Functionality or Security Vulnerability?","authors":"H. Yue, Yuqing Zhang","doi":"10.14257/ijsia.2017.11.8.05","DOIUrl":"https://doi.org/10.14257/ijsia.2017.11.8.05","url":null,"abstract":"Large amounts of Android apps (applications) are found to open network ports to handle network requests to realize some specific functions, e.g., access from web page to Android app, communication between computer and Android device, file transmission in LAN (Local Area Network) environment, etc. However, an opened network port also provides an interface for attackers to visit the app. If a network request can trigger sensitive behaviors of a port-opening app without being e ff ective authorized by the app, it would pose security threats to the user, and we consider this app has port-opening vulnerability. In this paper, we first study the universality of port-opening apps in current Android app stores, the purposes of opening network ports and the possible attacks that the vulnerable apps may su ff er from. Then we propose a detection method of port-opening vulnerability of Android app based on static analysis and implement a detection tool— APOVD (Android Port-Opening Vulnerability Detection). APOVD first judges whether an opened port can lead to the occurrence of sensitive behaviors by the method of reachability analysis and taint analysis. Then the technique of static program slicing is used to judge whether there exists adequate access controls in the paths to reach each sensitive behavior. If there exists a path to reach a sensitive behavior and no adequate access control in this path, APOVD considers that the app under test has port-opening vulnerability. 1187 port-opening Android apps are found in 15600 popular apps, and 407 of them are identified as having port-opening vulnerability with the help of APOVD. The result shows that APOVD is e ff ective in detecting port-opening vulnerability.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"59-76"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46670624","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}
Pub Date : 2017-08-31DOI: 10.14257/IJSIA.2017.11.8.03
Gagandeep Kaur, V. Saxena, J. Gupta
In this paper, we have reviewed state of the art works done in the field of anomaly detection in general and network based anomaly detection in particular. The current anomaly detection techniques with respect to rate based network anomalies have been examined and their strengths and weaknesses have been highlighted. The applicability of scale-invariant property of self-similarity as a parameter for detection of anomalies from normal network traffic behaviors has been studied in depth. From the studies of scaleinvariance and it's usage in detecting anomalies like flash crowds, DDoS attacks, outages, portscans, etc. it was realized that wavelets are a good tool that can be used for n-level decomposition of aggregated network traffic.
{"title":"Study of Self-Similarity for Detection of Rate-based Network Anomalies","authors":"Gagandeep Kaur, V. Saxena, J. Gupta","doi":"10.14257/IJSIA.2017.11.8.03","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.8.03","url":null,"abstract":"In this paper, we have reviewed state of the art works done in the field of anomaly detection in general and network based anomaly detection in particular. The current anomaly detection techniques with respect to rate based network anomalies have been examined and their strengths and weaknesses have been highlighted. The applicability of scale-invariant property of self-similarity as a parameter for detection of anomalies from normal network traffic behaviors has been studied in depth. From the studies of scaleinvariance and it's usage in detecting anomalies like flash crowds, DDoS attacks, outages, portscans, etc. it was realized that wavelets are a good tool that can be used for n-level decomposition of aggregated network traffic.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"27-44"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45244411","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}
Pub Date : 2017-08-31DOI: 10.14257/IJSIA.2017.11.8.01
Karanbir Singh, Dr. Kanwalvir Singh Dhindsa, B. Bhushan
{"title":"Collaborative Agent-based Model for Distributed Defense against DDoS Attacks in ISP Networks","authors":"Karanbir Singh, Dr. Kanwalvir Singh Dhindsa, B. Bhushan","doi":"10.14257/IJSIA.2017.11.8.01","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.8.01","url":null,"abstract":"","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"1-12"},"PeriodicalIF":0.0,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43693534","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}
Pub Date : 2017-08-16DOI: 10.14257/IJSIA.2017.11.10.03
M. Hassan, A. Shuriye, Momoh J. E. Salam, A. Abdalla, O. Khalifa
Abstract The internet brings unprecedented connectivity and communications for both social and commercial settings. There have been many businesses that offer their products and services completely online. Nowadays, even the break and mortar businesses use the internet in a way or another to promote their offerings and to reach people and places they would have never thought of reaching them before the internet era. Conventional online payment systems such as credit and debit cards have enabled such a revolutionary way of doing business. However, conventional financial system has been generating catastrophic disasters to the world. The great depression of 1930s, the World War II, the dot com bubble at the beginning of the new century, and the recent financial crisis that has begun on 2008; to name a few. This will persist if we keep trusting the old ways of finance. This paper investigates the relatively new online payment system termed “Bitcoin” which embraces intentionally or unintentionally the principle of Islamic finance such as saving, compared to the conventional financial system of borrowing, lending and “Riba” (interest).
{"title":"Towards an ethical online payment system through cryptography and next generation communication network","authors":"M. Hassan, A. Shuriye, Momoh J. E. Salam, A. Abdalla, O. Khalifa","doi":"10.14257/IJSIA.2017.11.10.03","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.10.03","url":null,"abstract":"Abstract The internet brings unprecedented connectivity and communications for both social and commercial settings. There have been many businesses that offer their products and services completely online. Nowadays, even the break and mortar businesses use the internet in a way or another to promote their offerings and to reach people and places they would have never thought of reaching them before the internet era. Conventional online payment systems such as credit and debit cards have enabled such a revolutionary way of doing business. However, conventional financial system has been generating catastrophic disasters to the world. The great depression of 1930s, the World War II, the dot com bubble at the beginning of the new century, and the recent financial crisis that has begun on 2008; to name a few. This will persist if we keep trusting the old ways of finance. This paper investigates the relatively new online payment system termed “Bitcoin” which embraces intentionally or unintentionally the principle of Islamic finance such as saving, compared to the conventional financial system of borrowing, lending and “Riba” (interest).","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":"25-34"},"PeriodicalIF":0.0,"publicationDate":"2017-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41659555","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}
Pub Date : 2017-07-31DOI: 10.14257/IJSIA.2017.11.7.07
A. Ghazvini, Z. Shukur
Human error is recognized as the major cause of data breaches across the healthcare industry. Training and education are effective approaches to help employees adhere to appropriate behaviors that do not compromise information assets. However, not all awareness training programs are effective. One of the main failures in implementing successful awareness programs is the training content. In many cases, the training content is reported to be too informative or too advance. The aim of this paper is to propose a guideline to develop information security content for awareness training programs. Developing a rich and attractive training content is the key to an effective awareness program. It is necessary to ensure that important information security issues are effectively communicated with employees during awareness training programs, and employees are not over-trained or under-trained. The paper demonstrates the process of information security policy augmentation for a selected healthcare organization, and develops information security content from the augmented policy document. The focus of the training content is to enforce the organization’s internal information security policies.
{"title":"Information Security Content Development for Awareness Training Programs in Healthcare","authors":"A. Ghazvini, Z. Shukur","doi":"10.14257/IJSIA.2017.11.7.07","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.7.07","url":null,"abstract":"Human error is recognized as the major cause of data breaches across the healthcare industry. Training and education are effective approaches to help employees adhere to appropriate behaviors that do not compromise information assets. However, not all awareness training programs are effective. One of the main failures in implementing successful awareness programs is the training content. In many cases, the training content is reported to be too informative or too advance. The aim of this paper is to propose a guideline to develop information security content for awareness training programs. Developing a rich and attractive training content is the key to an effective awareness program. It is necessary to ensure that important information security issues are effectively communicated with employees during awareness training programs, and employees are not over-trained or under-trained. The paper demonstrates the process of information security policy augmentation for a selected healthcare organization, and develops information security content from the augmented policy document. The focus of the training content is to enforce the organization’s internal information security policies.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2017-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47464149","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}
Pub Date : 2017-07-31DOI: 10.14257/IJSIA.2017.11.7.01
Ahmad A. A. Alkhatib, M. Alia, Adnan A. Hnaif
Wireless sensor network systems deploy a dense array of small, low-cost sensors that observe the local environment. The system can be deployed anywhere, even in inaccessible places. This technology can provide real time monitoring for forest fires. Ignition can be determined rapidly, depending on the wake/sleep schedule of the system nodes. This study investigates the coverage and fire detection ability of a wireless network system. Sub-networks in randomly-distributed nodes convert the network from being randomly distributed to being organised, and reduce the operation time and energy consumption of each node. Dividing the network into three sub-networks increases network battery lifetime by 2.7% and increases energy performance by 63% compared to conventional fire detection networks. The proposed network only requires each node to be equipped with a cheap temperature sensor. Analysis of data from multiple sensors can indicate not only the presence of a fire, but also its intensity, behaviour and direction of spread, which can greatly assist firefighting efforts.
{"title":"Smart System for Forest Fire Using Sensor Network","authors":"Ahmad A. A. Alkhatib, M. Alia, Adnan A. Hnaif","doi":"10.14257/IJSIA.2017.11.7.01","DOIUrl":"https://doi.org/10.14257/IJSIA.2017.11.7.01","url":null,"abstract":"Wireless sensor network systems deploy a dense array of small, low-cost sensors that observe the local environment. The system can be deployed anywhere, even in inaccessible places. This technology can provide real time monitoring for forest fires. Ignition can be determined rapidly, depending on the wake/sleep schedule of the system nodes. This study investigates the coverage and fire detection ability of a wireless network system. Sub-networks in randomly-distributed nodes convert the network from being randomly distributed to being organised, and reduce the operation time and energy consumption of each node. Dividing the network into three sub-networks increases network battery lifetime by 2.7% and increases energy performance by 63% compared to conventional fire detection networks. The proposed network only requires each node to be equipped with a cheap temperature sensor. Analysis of data from multiple sensors can indicate not only the presence of a fire, but also its intensity, behaviour and direction of spread, which can greatly assist firefighting efforts.","PeriodicalId":46187,"journal":{"name":"International Journal of Security and Its Applications","volume":" ","pages":"1-16"},"PeriodicalIF":0.0,"publicationDate":"2017-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48340275","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}
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