Graph database-based network security situation awareness data storage method

Tao, Xiaoling; Yang, Lei; Zhao, Feng; Yang, Changsong; Wang, Yong

doi:10.1186/s13638-018-1309-9

Cited by 15 publications

(4 citation statements)

References 19 publications

(18 reference statements)

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“…High-risk environments bring great harm to the personal safety and mental health of workers and sometimes even endanger their lives. Terefore, many robots working in such harsh environments have changed their on-site control methods from the previous on-site control to wireless remote control [7,8]. In China, the remote monitoring system of heterogeneous monitoring platforms developed by the Institute of Automation of Shenyang Branch of the Chinese Academy of Sciences, the shared control system of space robots developed by Harbin Institute of Technology, the remote monitoring system based on the Internet developed by Beijing University of Aeronautics and Astronautics, etc.…”

Section: Introductionmentioning

confidence: 99%

Security Risk and Preventive Measures of Multimedia Database System under Remote Control of Network Robot

Deng,

Yan

2023

Journal of Robotics

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The rapid development of network technology makes the world enter a new era, but it also brings a variety of severe information security problems, which makes the network security more and more important. Based on the existing literature and information, this paper expounds the current situation of database information system security. In view of the security risks of the media database information, this paper proposes to use the remote control system of the network robot, through sorting out the organizational structure characteristics and technology of multimedia data, establish the security defense system, and try to manage the multimedia data security. This system takes the mobile robot as the control object and adds the vision and ultrasonic transducer for the robot, so that it can carry on the semi-autonomous movement under the control of human. In addition, the host PC is used as the main control terminal to send instructions to the remote robot and receive the feedback data information. The simulation results show that the robot remote control system has good security, can ensure the establishment of database security defense technology system, and has the characteristics of convenient operation, easy to expand, and strong mobility. From the research point of view of this paper, the combination of robotics and multimedia information security is booming and will become a new application prospect.

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Section: Introductionmentioning

confidence: 99%

Security Risk and Preventive Measures of Multimedia Database System under Remote Control of Network Robot

Deng,

Yan

2023

Journal of Robotics

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“…At present, situational awareness technology has been applied to electric power (Wu, Ota, Dong, Li, & Wang, 2018), civil aviation (Nguyen, Lim, Nguyen, Gordon-Brown, & Nahavandi, 2019), highways (Zhu, 2020), network security (Tao, Liu, Zhao, Yang, & Wang, 2018) and other fields. However, in the field of safety of high-speed rail operation environment, the situational awareness model has not yet been established for meteorological disasters, perimeter intrusion and external environment safety hazards, and the research is still insufficient.…”

Section: Railway Sciencesmentioning

confidence: 99%

Current status and prospects of research on safety situation awareness of high speed railway operation environment

Shi,

Wang,

You

et al. 2024

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PurposeThe safety of high-speed rail operation environments is an important guarantee for the safe operation of high-speed rail. The operating environment of the high-speed rail is complex, and the main factors affecting the safety of high-speed rail operating environment include meteorological disasters, perimeter intrusion and external environmental hazards. The purpose of the paper is to elaborate on the current research status and team research progress on the perception of safety situation in high-speed rail operation environment and to propose directions for further research in the future.Design/methodology/approachIn terms of the mechanism and spatio-temporal evolution law of the main influencing factors on the safety of high-speed rail operation environments, the research status is elaborated, and the latest research progress and achievements of the team are introduced. This paper elaborates on the research status and introduces the latest research progress and achievements of the team in terms of meteorological, perimeter and external environmental situation perception methods for high-speed rail operation.FindingsBased on the technical route of “situational awareness evaluation warning active control,” a technical system for monitoring the safety of high-speed train operation environments has been formed. Relevant theoretical and technical research and application have been carried out around the impact of meteorological disasters, perimeter intrusion and the external environment on high-speed rail safety. These works strongly support the improvement of China’s railway environmental safety guarantee technology.Originality/valueWith the operation of CR450 high-speed trains with a speed of 400 km per hour and the application of high-speed train autonomous driving technology in the future, new and higher requirements have been put forward for the safety of high-speed rail operation environments. The following five aspects of work are urgently needed: (1) Research the single factor disaster mechanism of wind, rain, snow, lightning, etc. for high-speed railways with a speed of 400 kms per hour, and based on this, study the evolution characteristics of multiple safety factors and the correlation between the high-speed driving safety environment, revealing the coupling disaster mechanism of multiple influencing factors; (2) Research covers multi-source data fusion methods and associated features such as disaster monitoring data, meteorological information, route characteristics and terrain and landforms, studying the spatio-temporal evolution laws of meteorological disasters, perimeter intrusions and external environmental hazards; (3) In terms of meteorological disaster situation awareness, research high-precision prediction methods for meteorological information time series along high-speed rail lines and study the realization of small-scale real-time dynamic and accurate prediction of meteorological disasters along high-speed rail lines; (4) In terms of perimeter intrusion, research a multi-modal fusion perception method for typical scenarios of high-speed rail operation in all time, all weather and all coverage and combine artificial intelligence technology to achieve comprehensive and accurate perception of perimeter security risks along the high-speed rail line and (5) In terms of external environment, based on the existing general network framework for change detection, we will carry out research on change detection and algorithms in the surrounding environment of high-speed rail.

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“…More literature is found on the general use of graph databases for network security monitoring like proposed by Diederichsen et al (2019) or by Tao et al (2018) but without going into detail on the representation of the time domain.…”

Section: Related Workmentioning

confidence: 99%

A study on time models in graph databases for security log analysis

Hofer

Jäger

Mohamed

et al. 2021

IJWIS

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Purpose For aiding computer security experts in their study, log files are a crucial piece of information. Especially the time domain is very important for us because in most cases, timestamps are the only linking points between events caused by attackers, faulty systems or simple errors and their corresponding entries in log files. With the idea of storing and analyzing this log information in graph databases, we need a suitable model to store and connect timestamps and their events. This paper aims to find and evaluate different approaches how to store timestamps in graph databases and their individual benefits and drawbacks. Design/methodology/approach We analyse three different approaches, how timestamp information can be represented and stored in graph databases. For checking the models, we set up four typical questions that are important for log file analysis and tested them for each of the models. During the evaluation, we used the performance and other properties as metrics, how suitable each of the models is for representing the log files’ timestamp information. In the last part, we try to improve one promising looking model. Findings We come to the conclusion, that the simplest model with the least graph database-specific concepts in use is also the one yielding the simplest and fastest queries. Research limitations/implications Limitations to this research are that only one graph database was studied and also improvements to the query engine might change future results. Originality/value In the study, we addressed the issue of storing timestamps in graph databases in a meaningful, practical and efficient way. The results can be used as a pattern for similar scenarios and applications.

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Graph database-based network security situation awareness data storage method

Cited by 15 publications

References 19 publications

Security Risk and Preventive Measures of Multimedia Database System under Remote Control of Network Robot

Security Risk and Preventive Measures of Multimedia Database System under Remote Control of Network Robot

Current status and prospects of research on safety situation awareness of high speed railway operation environment

A study on time models in graph databases for security log analysis

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