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10 February 2014, Volume 14 Issue 2 Previous Issue    Next Issue

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NULL 2014, 14 (2):  0-0.  Abstract ( 335 )   PDF (562KB) ( 101 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 156 )   PDF (654KB) ( 48 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 169 )   PDF (654KB) ( 54 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 120 )   PDF (654KB) ( 71 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 142 )   PDF (654KB) ( 39 )   NULL Related Articles | Metrics

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A Multi-Level & Inter-Domain Access Control Administrative Model 2014, 14 (2):  0-0.  Abstract ( 201 )   PDF (1339KB) ( 116 )   multi-level and inter-domain%access control administration%ifne-gramed Related Articles | Metrics

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A Conformance Test Method of IPSec VPN Protocol based on Edge Detection 2014, 14 (2):  0-0.  Abstract ( 196 )   PDF (1050KB) ( 221 )   IPSec VPN%SoftAP%libpcap%protocol conformance test Related Articles | Metrics

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High-Speed Intelligent Internet Intrusion Defense System based on Deep Learning and NetFPGA 2014, 14 (2):  0-0.  Abstract ( 200 )   PDF (1202KB) ( 303 )   intrusion defense system%machine learning%auto-encoder%NetFPGA Related Articles | Metrics

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Design and Implementation of Intrusion Detection Protection System based on Intelligent Self-learning Method 2014, 14 (2):  0-0.  Abstract ( 128 )   PDF (1161KB) ( 204 )   intelligent self-learning%ifrewall%IDS%self-adaptive Related Articles | Metrics

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Dynamic Detection of Android Privacy Leakage based on Permission Analysis 2014, 14 (2):  0-0.  Abstract ( 234 )   PDF (1048KB) ( 340 )   Android%permission analysis%privacy leakage%dynamic taint detection Related Articles | Metrics

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A Spatial Domain Digital Watermarking Algorithm base on Regional Support Vector Machine Model 2014, 14 (2):  0-0.  Abstract ( 208 )   PDF (1355KB) ( 79 )   spatial domain digital watermarking%regional%support vecor machine(SVM)%Arnold transform Related Articles | Metrics

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An Algorithm and Implementation of Two Moving Objects Find and Meet Each Other and Avoid Obstacle Safely in Network Virtual Environment 2014, 14 (2):  0-0.  Abstract ( 173 )   PDF (1180KB) ( 124 )   collision detection%ifnd-each-other algorithm%meet-decision algorithm%avoid obstacle safely Related Articles | Metrics

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The Design and Implementation of Suspicious Sample Collection System based on Windows Kernel Driver 2014, 14 (2):  0-0.  Abstract ( 246 )   PDF (1183KB) ( 412 )   kernel driver%suspicious sample collection%rule base Related Articles | Metrics

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Common Source Code Vulnerability Analysis and Research 2014, 14 (2):  0-0.  Abstract ( 157 )   PDF (1010KB) ( 244 )   source code security%application security%SQL injection%cross site scripting Related Articles | Metrics

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Reliable Information Transmission Mechanism Research of the Internet of Things Sensing Layer based on the Node Authentication 2014, 14 (2):  0-0.  Abstract ( 164 )   PDF (1036KB) ( 151 )   node authentication%encryption mechanism%digital signature%digital envelope Related Articles | Metrics

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An Optimal Design to Lighten the Agreement of Bidirectional Identiifcation on RFID 2014, 14 (2):  0-0.  Abstract ( 210 )   PDF (1109KB) ( 121 )   RFID%light%agreement of bidirectional identiifcation%encryption Related Articles | Metrics

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Data Fusion of Harmful Components of Environmental Monitoring and Evaluation of Water Quality Condition 2014, 14 (2):  0-0.  Abstract ( 187 )   PDF (1310KB) ( 109 )   data fusion%data mining%environmental monitoring%D-S evidence structure%security situation awareness Related Articles | Metrics

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Data Security Storage Solutions for Public Cloud Platform based on Trusted Third 2014, 14 (2):  0-0.  Abstract ( 219 )   PDF (1044KB) ( 218 )   cloud storage%trusted third party%data security%public cloud Related Articles | Metrics

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The Comparative Study of Methods on Spam Filtering 2014, 14 (2):  0-0.  Abstract ( 259 )   PDF (1155KB) ( 958 )   spam%text classiifcation%feature selection Related Articles | Metrics

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Research and Realization of Crawling System for QVOD Resources 2014, 14 (2):  0-0.  Abstract ( 213 )   PDF (1016KB) ( 201 )   QVOD%Web crawler%play links%quantity statistics Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 156 )   PDF (1056KB) ( 172 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 153 )   PDF (1115KB) ( 56 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 143 )   PDF (1086KB) ( 134 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 176 )   PDF (833KB) ( 180 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 78 )   PDF (562KB) ( 35 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 127 )   PDF (562KB) ( 36 )   NULL Related Articles | Metrics

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NULL 2014, 14 (2):  0-0.  Abstract ( 142 )   PDF (562KB) ( 80 )   NULL Related Articles | Metrics

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A Multi-Level & Inter-Domain Access Control Administrative Model 2014, 14 (2):  1.  Abstract ( 271 )   PDF (1339KB) ( 616 )   The technologies of access control administration provide security and consistency to access control policies. Aiming at the problems of complex assignment, scalability and lacking of effective support for cross-domain access management of exsisting models, this paper proposes a multi-level&inter-domain access control administrative model (ML-IDACAM) by combining the characteristics of multi-level&inter-domain system and the ifne-grained need of access control administration, bringing forward the model’s basic elements, element relationships, constraints and administration rules. Compared with related works, the ML-IDACAM model which has good expansibility and ifne-grained operation can support secure and centralized access control administration. Related Articles | Metrics

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A Conformance Test Method of IPSec VPN Protocol based on Edge Detection 2014, 14 (2):  7.  Abstract ( 261 )   PDF (1050KB) ( 701 )   There are many security threats in the Mobile Ofifce network. To ensure the data transfer security, Mobile VPN access scheme is usually used. The paper discusses a protocol conformance test method of IPSec VPN based on edge detection for smart phone. This method implements SoftAP with Hostapd, and captures packets between the connection of IPSec VPN by calling the libpcap library. It proposes a detection method based on session state of protocol, and tests the consistency of messages format between messages and standard speciifcation according to the transition of session state. The test results show that this method has considerable intelligence. It can analyse and recognize the non-standard protocol format of IPSec VPN packets, and what’s more, it is implemented simply and has a stable performance. Related Articles | Metrics

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High-Speed Intelligent Internet Intrusion Defense System based on Deep Learning and NetFPGA 2014, 14 (2):  12.  Abstract ( 316 )   PDF (1202KB) ( 505 )   In this day and age, the security of Internet is faced with a growing number of threats from various sources. As a newly-emerging Internet security device which can dynamically monitor and block abnormal Internet transmission operations.Intrusion Detection System (IDS) has drawn enormous attention from the researchers. At present, the mainstream of IDS detects and handles the intrusion by matching the rules in the pre-made rules set. IDS based on such methods are low-efifcient, and are dififcult to maintain and strike a balance between speed and cost. To combat prolblems above, we propose a brand-new intrusion detection method which integrates the high-speed data stream capturing and ifltering based on hardware, classical machine learning techniques and Auto-encoder algorithm in Deep Learning, and realize a intelligent and high-speed IDS. Our syetem yield a good result which outperforms other IDS on the same cost level. Related Articles | Metrics

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Design and Implementation of Intrusion Detection Protection System based on Intelligent Self-learning Method 2014, 14 (2):  20.  Abstract ( 265 )   PDF (1161KB) ( 243 )   With the growth of network structure complexity and the diversity of network attack methods, traditional ifrewalls have been unable to prevent many types of network attack. According to NDIS interface standard, intrusion detection protection system based on intelligent self learning method(IDPS-ISM) is developed, which has the advantages of ifrewall and intrusion detection system(IDS) combined. In order to realize a self-adaptive ifrewall to block unpredictable attack behaviors, method of intelligent self learning is used to maintain the"blacklist"of IDPS-ISM. The actual facts show that IDPS-ISM is fast and stable, and promises great real-time response. Besides, the system also has warning mechanism to against crisis. Related Articles | Metrics

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Dynamic Detection of Android Privacy Leakage based on Permission Analysis 2014, 14 (2):  27.  Abstract ( 354 )   PDF (1048KB) ( 456 )   Current dynamic detection method of private data on Android platform is inefifcient. To solve this problem, a novel dynamic detecting method based on permission analysis is designed and implemented. This method combines static permission analysis with dynamic taint detection. The taint types and privacy export types in dynamic detection are determined by the permissions application applies for. The detection options are set through Android system properties. The experimental results show that this method can improve the efficiency of dynamic taint detection without affecting effectiveness. Related Articles | Metrics

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A Spatial Domain Digital Watermarking Algorithm base on Regional Support Vector Machine Model 2014, 14 (2):  32.  Abstract ( 298 )   PDF (1355KB) ( 125 )   In order to improve the robustness and imperceptibility of digital watermarking based on machine learning, considering the good learning ability and generalization ability of Support Vecor Machine(SVM) with limited training samples, and different relationship between the center pixel and neighborhood pixels in different areas, a new spatial digital image watermarking based on regional SVM model is proposed, which embed the watermarking based on Arnold transform. Due to the different degrees of releationship between the center pixel and neighborhood pixels, different kind of areas are built. SVM model is built in every kind of area, and then watermarking generated by Arnold transform is embedded and extracted. Experiments showed that the proposed scheme had good imperceptibility and better robustness against several attacks this algorithm attacks, such as cutting, pepper&salt, contrast enhancement and so on, than other watermarking algorithm based on machine learning. Related Articles | Metrics

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An Algorithm and Implementation of Two Moving Objects Find and Meet Each Other and Avoid Obstacle Safely in Network Virtual Environment 2014, 14 (2):  37.  Abstract ( 273 )   PDF (1180KB) ( 147 )   The article puts forward a method to ifnd a path between two moving objects which can ifnd and meet each other and avoid obstacles safely in network virtual environment. Having known the initial positions of the two moving objects, with the collision detection algorithm, the ifnd-each-other algorithm and the meet-decision algorithm, the system can judge whether the two objects meet each other, and locate accurately the meeting place and record the route map by simulating the walking routes of the two objects. The algorithm can locate accurately the meeting position and look for the route effectively in network virtual environment. Related Articles | Metrics

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The Design and Implementation of Suspicious Sample Collection System based on Windows Kernel Driver 2014, 14 (2):  41.  Abstract ( 357 )   PDF (1183KB) ( 264 )   The study of suspicious sample collection system with the rule-based scanning and procedures behavior analysis based on Windows kernel driver will greatly enhance the comprehensiveness and accuracy of sample collection, and it has important signiifcance to accelerate the discovery of the virus and the virus database updates. Firstly, this paper analyzes the architecture of Windows operating system and then gives the overall system architecture of the suspicious sample collection system based on Windows kernel drivers. Finally, according to the system architecture, the paper detailed designs and implements of each module, and gives examples and the results of a test. The experiment shows that the system is capable of accurately and efifciently collect samples of suspicious information. Related Articles | Metrics

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Common Source Code Vulnerability Analysis and Research 2014, 14 (2):  48.  Abstract ( 1002 )   PDF (1010KB) ( 375 )   As one of the most important safety points in software security, source code security is the lowest key point of software security. This paper presents some of the common source code security testing indicators, carries out a detailed analysis on the four common source code security vulnerabilities of SQL injection, cross-site scripting, path tampering and pointer. This paper proposes some basic methods that the source code security must circumvent to improve the safety and quality of the source code. Related Articles | Metrics

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Reliable Information Transmission Mechanism Research of the Internet of Things Sensing Layer based on the Node Authentication 2014, 14 (2):  53.  Abstract ( 276 )   PDF (1036KB) ( 424 )   This paper analyzes the security of the traditional information transmission system in the Internet of Things sensing layer. By appling some methods just like the MD5 algorithm to increase the authentication and encryption mechanism between the terminal and collection node and the collection and separation node, the transmission of the information in the sensing layer becomes more secure and reliable. Related Articles | Metrics

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An Optimal Design to Lighten the Agreement of Bidirectional Identiifcation on RFID 2014, 14 (2):  58.  Abstract ( 341 )   PDF (1109KB) ( 367 )   Treating the design and realization of Lighten the Agreement of Bidirectional Identiifcation on RFID as our study destination, we use the ECC ALG machining as the basement to start this research. The study is developed to solve some important questions which still exist in this field, such as filling the blank space in ALG on RFID, working out the dififculty of the change of the ownership and that the present agreement hasn’t been tested. At present, we have got success of logic project, original code’s development, debugging the hardware, redacting the software and testing the realibility, of which all can be put into practice directly. The positive result is based on current agreement to RFID safety and has made the impower visit, the bidirectional attestation and the mark’s anonymity realized, which can effectively protect the bidirectional safety of the tag and database. Through our serious study and analysis, we believe we have made the whole process reliable. In short, this product can satisfy the safety need of the RFID system. Related Articles | Metrics

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Data Fusion of Harmful Components of Environmental Monitoring and Evaluation of Water Quality Condition 2014, 14 (2):  63.  Abstract ( 282 )   PDF (1310KB) ( 181 )   This paper ifrstly proposes a network security situation awareness model to forecast the future trend in network security, while the integrity and the conifdentiality of the data information collected by the sensors are guaranteed. By using the method of data fusion combining with the data mining, the system implements the water quality monitoring data fusion and decision based on D-S evidence structure. The paper then proposes a decision method of D-S evidence of monitoring water quality, which can analyze the changes of water quality environment, overcome the uncertainty and instability while processing the data information collected by each sensor. Experiments show that the method is effective. Related Articles | Metrics

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Data Security Storage Solutions for Public Cloud Platform based on Trusted Third 2014, 14 (2):  68.  Abstract ( 268 )   PDF (1044KB) ( 213 )   In recent years, with the extensive application of cloud computing, more and more enterprises, institutions and individuals to start using cloud services, will own data in the cloud. In the same time the rise of cloud services, followed by data security issues by many seriously. Since the data stored in the cloud, resulting in a number of prominent security issues. This paper proposes a platform based on trusted third-party public cloud data security solutions. The program independent trusted third party platform as the core, data encryption, key management, data-aware, data sharing, responsibility for the accident, and so has certain advantages. Related Articles | Metrics

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The Comparative Study of Methods on Spam Filtering 2014, 14 (2):  75.  Abstract ( 401 )   PDF (1155KB) ( 629 )   This paper mainly introduces the comparative study of methods dealing with the spam in receiving end, which includes preprocessing, feature selecting and classifying. Documents frequency, information gain and odds ratio are all the methods of feature selection.This paper also introduces a new method of feature selection,which is knowledge gain. Its excellent behavior is veriifed in the experiment. Common classiifers include KNN, Bayes, SVM, etc. The liner classiifers also have the advantages in spam which is presented in the experiment too. Related Articles | Metrics

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Research and Realization of Crawling System for QVOD Resources 2014, 14 (2):  81.  Abstract ( 295 )   PDF (1016KB) ( 117 )   There are a lot of web sites providing illegal programs, such as pirated video, porn and violent vulgar, through QVOD Server. To supervise the resources of the QVOD website, realized a Crawling System of QVOD Resources after having studied the process and the way of publishing the QVOD resources and the feature of QVOD program links in QVOD web sites. The Crawling System of QVOD Resources crawled 2.61million QVOD program links in 11 days. Experimental results show that the Crawling System of QVOD Resources could collect the QVOD program links efficiently. The Crawling System of QVOD Resources could be the reliable basis for supervising QVOD web sites and also could be reference of design of other Web Crawlers. Related Articles | Metrics