Security Management Technology Research Articles

Development of computer network security management technology based on artificial intelligence under big data

Development of computer network security management technology based on artificial intelligence under big data

Cybersecurity Through Thesis in Laurea University of Applied Sciences

Information technology and its applications surround us and those have become crucial to our lives. However, the understanding of the digital world is not as strong. Successful and functional cybersecurity is a vital component for the defence of a civilised society. This study looks at how cybersecurity has been handled in thesis written at one University of Applied Sciences and what kind of topics have been chosen by thesis writers, and what is written about cybersecurity in them to understand how cybersecurity is seen in higher education. The goal of this paper was to find out how cybersecurity has been handled in theses and what kind of topics have been chosen by thesis writers. The two research questions are: what theses have been published that handle cybersecurity; and how does cybersecurity in them? As typical of a case study, attention is paid to a small number of cases (n = 15) attempting to describe the phenomenon they represent. Of the fifteen theses, two were master’s and thirteen bachelor’s theses, and mostly completed in Safety, Security and Risk Management, Security Management, and Business information technology programmes. Based on the results in this case, cyber security is being examined or developed from several, different points of view and in multidisciplinary ways.

Research on The Application of Blockchain-Based Data Security in Healthcare

This study focuses on the use of blockchain data security technology and its application in pharmaceutical companies, providing a theoretical foundation for achieving digitalization, efficient traceability, and ensuring the quality and safety of drugs in the rapidly advancing technological landscape. The research is based on a thorough review of the literature, supplemented by case studies, and provides insights into the data security scheme required for pharmaceutical companies' traceability processes. It also highlights the various steps involved in the traceability procedures, which have the potential to produce data and involve multiple participants. Effective technical security measures should be employed to manage and use the data to ensure its security and provide tools for maintaining drug quality. Also, the study highlights the technical foundation required to implement data security management, including blockchain and data security technology in the various data states analyzed, provides valuable management insights for medical enterprises or institutions, and explores the realization principles of various data security technologies in conjunction with blockchain technology. The research provides a comprehensive application of literature and cases and serves as a guide for enterprises' actual data security management, providing resources for pharma companies undergoing digital transformation to make strategic decisions about information management. Overall, the study offers valuable insights for learning lessons and generating new ideas in pharmaceutical traceability.

Cryptography based on algebraic perpendicularities

Cryptography, the mathematics of protecting secret or sensitive information, is a continuously evolving area of interest. A concrete example of this is the fact that worldwide spending on information security and risk management technology and services has been estimated to reach over $150 billion in 2021. Modern cryptography is actually not a single separate domain of mathematics but an advanced encryption scheme can be based on applications of results in number theory, such as the Euler–Fermat Theorem, or involve the discrete logarithm problem using either a primitive root of a large prime or an element of an elliptic curve over a prime field. In the background, probability theory, statistics, studies on computational models and finite geometries, etc. play a major role. Recent research has considered even DNA-based molecular cryptography systems.

МОДЕЛИ ИНФОРМАЦИОННОЙ БЕЗОПАСНОСТИ

This article considers the problem of ensuring information security in modern conditions. The analysis of a possible solution to this problem is carried out by constructing information security models: conceptual, mathematical and functional. Taking into account the improvement of strategic information security management and new technologies in the computer sphere, an attempt is made to consider in detail the conceptual model of information security, the importance and necessity of which is associated with an increase in the volume of transmitted, used and stored data, as well as the implementation in practice of protecting the information rights of users using the proposed mechanisms.

Analysis of Network Intrusion Detection Technology Based on Computer Information Security Technology

Data is the basis of information technology security management, with the arrival of the era of big data, computer network security is also facing a lot of challenges, we all know that the network has many characteristics: open, virtual characteristics, which there are a lot of security risks. So we must strengthen the network security analysis, explore the main network security hidden danger, and put forward the corresponding to the computer information network security precautions, now is the information age, big data is the basic characteristic, and the Internet technology widespread application, computer network security problems often appear, often have all kinds of viruses into our computer, so we also want to strengthen the network security management, and puts forward the countermeasures, so as to improve the level of safety in network, strengthen network security protection, it is very important[1].

Cyberinsights: Talking about the Software Supply Chain.

Cyberinsights: Talking about the Software Supply Chain.

Architecture model proposal of innovative intelligent manufacturing in the chemical industry based on multi-scale integration and key technologies

The manufacturing of chemical products is realized through the controlled conversion and transfer of mass and energy by chemical processes that have the characteristics of heterogeneity, nonlinearity, non- equilibrium, multiple scale, and multiple temporal–spatial domains. The key to the development of intelligent manufacturing in the chemical industry is to achieve interconnected synergy and process efficiency under multi-scale conditions. On the one hand, the understanding and regulation of the multi-scale interconnection mechanism of chemical processes is important for the safe and reliable operation of chemical process systems. On the other hand, achieving the multi-scale interconnection, integration, and synergy of chemical processes allows green development of the chemical industry. However, through extensive research into the multi-scale chemical industry mechanisms, an integrated conceptual framework models for intelligent manufacturing have yet not been developed. On this basis, we propose a multi-scale and integrated intelligent manufacturing model for the chemical industry; that is, interconnected chemical engineering. This paper elaborates the concept, goals, characteristics, and architecture of interconnected chemical engineering and discusses key technologies relating to interconnected chemical engineering, including multi-level cyber-physical systems in the chemical industry, cloud manufacturing, full life-cycle security management technologies, dynamic security monitoring and decision-making models under a coupled interlocking mechanism, and blockchain-based interconnected chemical data security technologies.

A key management scheme realising location privacy protection for heterogeneous wireless sensor networks

Key management is the core of wireless sensor network (WSN) security management technology. At present, the protection of the source location information of nodes has also received great attention. In this paper, we combine identity-based encryption (IBE) algorithm with elliptic curve cryptography (ECC) based digital signature authentication to achieve more secure authentication. Then we use the double encryption method to realise the location privacy protection. Finally, we adopt a new routing update scheme to prevent attackers from initiating sinkhole attacks. In addition, we add timestamps to messages transmitted between nodes to defend against resend attacks. The scheme we proposed occupies a small amount of key storage space, consumes relatively more energy to protect the location information of nodes in the heterogeneous sensor network (HSN), and prevents attackers from initiating sinkhole attacks and resend attacks, thereby enhancing network security.

How to Safely and Efficiently Perform Big Data Computer Information Processing

In the era of big data, to ensure information security and avoid information leakage, it is necessary to fully handle computer information security. We should focus on improving computer hardware and software equipment, in order to improve network virus defense systems, and continuously improve data collection technology, communication technology, storage technology and security management technology. This article will systematically discuss how to safely and efficiently perform big data computer information processing and present personal insights.

A key management scheme realising location privacy protection for heterogeneous wireless sensor networks

Key management is the core of wireless sensor network (WSN) security management technology. At present, the protection of the source location information of nodes has also received great attention. In this paper, we combine identity-based encryption (IBE) algorithm with elliptic curve cryptography (ECC) based digital signature authentication to achieve more secure authentication. Then we use the double encryption method to realise the location privacy protection. Finally, we adopt a new routing update scheme to prevent attackers from initiating sinkhole attacks. In addition, we add timestamps to messages transmitted between nodes to defend against resend attacks. The scheme we proposed occupies a small amount of key storage space, consumes relatively more energy to protect the location information of nodes in the heterogeneous sensor network (HSN), and prevents attackers from initiating sinkhole attacks and resend attacks, thereby enhancing network security.

Risks and Chances of the Digital Economy in Russia

The study object is the digital economy. The aim of the article is to identify the risks and chances that accompany the rapidly developing digital technologies and penetrate into almost all spheres of human life and society. The following risks were defined: dependence of economic agents on the Internet; displacement of human labor by machinery; backlog of education system from the needs of the digital economy; digital inequality; oligopolization in the information market; reduction of state control over the digital economy; companies gaining significant advantages over consumers due to the use of modern technologies for big data analysis; supranational nature of the digital economy and formation of network global market for goods and services; reduced scope of protectionist measures for national producers and import substitution; rise in cybercrime. The chances are: emerging new professions affected by digitalization; development of security and risk management technologies; automation of industry and provision of services; development of 3D printing and other additive manufacturing technologies; development of end-to-end virtual environment technologies; virtually endless segmentation and restructuring of the digital economy due to permanent appearing and disappearing of its elements (niches); reducing transaction costs; improving the quality of state electronic services for both business and public.

Security Analysis of Computer Information Processing Technology under the Background of Big Data Era

With the development of science and technology, society has entered the era of big data, and data information has been shown to be open, which has played a role in optimizing data calculation mode and improving data utilization efficiency. At the same time, computer information processing problems are also suffering. attention. This paper will take the school computer information processing technology security work as an example to analyze the computer information processing technology security management scheme under the background of big data era, and put forward personal opinions, hoping to provide reference solutions for computer information processing technology security management.

Port governance revisited: How to govern and for what purpose?

This review paper investigates and presents generalized answers to the two basic questions of port governance, namely how to govern and for what purpose. The study is based on a total sample of 118 studies on port governance. The results from the analysis of these studies show that port devolution and port re-centralization are the main governance tools at the institutional level. At the strategical level, the main governance tools are port co-opetition, port regionalization, port integration, stakeholder management strategy, and corporate governance. While at the managerial level, the main governance tools are port pricing, port concession, port user/customer relationship management, monitoring and measuring, regulatory control, port security management, and information and communication technologies. The institutional governance tools are generally used by governmental organizations to set the fundamental regulative rules for the port governance system, while strategical tools are applied by port organizations in gaining competitive advantages and increasing market share in the long term. Managerial tools are related to the port business operations and management. Furthermore, The study clearly shows that the main objective of port governance is the improvement of port efficiency and port effectiveness. However, the choice of efficiency-oriented or effectiveness-oriented configuration is largely determined by the port organization's external operating environment, strategies and structures.

AN ANALYTICAL STUDY OF INFORMATION SECURITY MANAGEMENT IN THE PUBLIC SECTOR OF ALBANIA

Public sector organizations are in the early stages of adopting information security management in Albania. Organizations who have adopted these processes have underestimated information security within the governance framework. This study specifically investigates the information security management within public sector organizations. Its objective is to align local organizations with international standards and frameworks in terms of integrating information security management and information technology audits, risks, and control measures. A survey of selected organizations is completed and results are presented in this paper identifying the maturity level of information security management in Albanian organizations.

Research and Application of Cryptographic Device Security Monitoring Technology in Space-Ground Integrated Information Network

According to the overall technical requirements of password on demand service in Space-Ground Integrated Information Network, we studied the security management technology of cryptographic devices and designed a cryptographic device monitoring and management system in this paper. Based on the specification of cryptographic device management technology and specification of cryptographic device remote monitoring interface data, we achieved the unified management of cryptographic device information and running status in the whole network. With this system, traditional cryptographic device monitoring has transformed from a referential and isolated system to an intelligent, global and networked integrated service system that can complete state monitoring, diagnosis, data analysis and management, thus the realization of password security services will get a strong technical support.

IMPLEMENTASI KEBIJAKAN PEMBANGUNAN DAERAH PROVINSI BENGKULU BERDASARKAN ILMU PENGETAHUAN DAN TEKNOLOGI

To achieve national aspirations to protect the whole Indonesian and the entire country of Indonesia, promote the commonweal, and educate the nation, the unitary state of Indonesia is divided into small government that has freedom to run the regional autonomy, including in the development of science and technology. Unfortunately, the development of science and technology has not run optimally, as happened in Bengkulu province. This research was a qualitative descriptive study which wanted to see the agenda of Bengkulu’s Government in relation to regional policy framework for science and technology. Data were collected through interviews, observation and documentation. Data was analyzed by using qualitative data analysis Spradley models which was brought into line to the data analysis techniques in the research stage. The results showed that the regional development of science and technology policy for Bengkulu Province has two agenda namely science and technology to pave the backwardness and science and technology for prosperity. Those agendas were focused on the field of food security, energy, technology and transportation management, information and communication technology, security and defense technology, medical technology and medicine, and technology management of natural resources and the environment.Keywords: Autonomy, National Aspirations, Science And Technology Development, Indonesia

Design and Implementation of the Safety Management of Multilevel Network Middleware Based on ICE Technology

This paper introduces a middleware ICE and network security management technology, and points out that the ICE in the distributed network security management system advantage. And then it puts forward a multilevel network security management system using ICE middleware technology, multilevel security management system establishment of wide area network, a vertically integrated, unified, which can carry out security event monitoring, centralized acquisition and processing, security policy management, security alarm and alarm disposal and attendance management.

Awareness and Use of Non Chemical Prevention and Control of Storage Pests of Grains: An International Audience Perpspective

The study examines the awareness and use of non-chemical methods of prevention and control of storage pests of grains from an international audience perspective. A total of 21 experts that participated in the International research and development course on Food security and grain storage technologies and Management technology training programme in Israel was utilized for the study, while a structured questionnaire was used to elicit information from them. Frequency counts and percentages were used in data analysis, and pie chart was employed in result presentation. Findings confirmed a very high rate of grain loss to storage pests across the globe with most farmers utilizing the chemical control measures only. The use of probe traps is the most common non chemical prevention/ control measures people are aware/ conversant with, followed by the use of light and pheromones while the awareness of the use of food, carton and water are still very low among the respondents. Perception of the applicability of the use of food, pheromones, light and cartons as non-chemical methods of storage pests’ prevention and control was very high among the respondents. The study established the relative advantages of the non-chemical control methods over the chemical methods as being cheap, readily available, easily applicable and affordable. It recommends the extensive spread of information on the use of non-chemical control method of storage pests among farmers; capacity building of extension agents and farmers, local manufacture of Probe traps and improved electricity supply to enhance effective utilization of light. Demonstrations of these methods should be made to farmers via multi-media to ensure their adoption. DOI: 10.5901/mjss.2014.v5n15p150

Design and Implementation of Next-Generation Data Center Infrastructure

A typical data center includes infrastructure, system architecture, applications and data, business processes, organization and operation comprehensive. With the application of information technology and the rapid development of information technology, the traditional data center faces tremendous challenges. Next-generation data center built adaptability and high availability computing environments through resource integration and management, virtualization, security and energy management technologies. It can solve data center costs of rapidly increasing prevalence, resource management increasingly complex information security challenges, and the energy crisis and other acute problems. Design and implementation of next-generation data center must follow from the overall situation, service-oriented, overall planning and construction of new principles.