• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.24 no.3
• /
• pp.428-434
• /
• 2020

Recently, due to the development of ICT technology, changes to the convergence service platform of information systems are accelerating. Convergence services expanded to cyber systems with 5G communication, IoT, AI, and cloud are being reflected in the real world. However, the field of cybersecurity audit for responding to cyber attacks and security threats and strengthening security technology is insufficient. In this paper, we analyze the international standard analysis of information security management system, security audit analysis and security of related systems according to the expansion of 5G communication, IoT, AI, Cloud based information system security. In addition, we design and study cybersecurity audit checklists and contents for expanding security according to cyber attack and security threat of information system. This study will be used as the basic data for audit methods and audit contents for coping with cyber attacks and security threats by expanding convergence services of 5G, IoT, AI, and Cloud based systems.

• Agribusiness and Information Management
• /
• v.2 no.1
• /
• pp.105-116
• /
• 2010

In this knowledge based society, the debate on ICT has permanently shifted from 'why' ICT for development, to 'how' comprehensive and holistic ICT policies can unleash human potential and enhance people's capabilities to improve their lives. Recognizing this untapped potential and development strategies incorporating ICT are being increasingly promoted and launched across the developing countries. While the potential advantages of ICT for development are enormous in developed countries, national policies of developing countries are yet to adequately reflect truly comprehensive and integrated strategies for harnessing and exploiting this potential. This paper presents an analysis of National ICT policy of Bangladesh. Through the examination of ICT policy, in particular in the field of agriculture and rural development and analysis of applied policies and strategies implemented in these area, this paper identifies challenges and opportunities which provides lessons for policy-makers and practitioners involved in the field. This analysis reveals that the policy is inadequate to impact positively on the agriculture and rural development of Bangladesh. The policy places little emphasis on the integration and infusion of ICT in the country's agriculture and rural development. Policy implications and suggestions are offered to ensure maximum use of ICT potentials in the country's agriculture and rural development.

• Journal of Korea Society of Digital Industry and Information Management
• /
• v.15 no.2
• /
• pp.87-99
• /
• 2019

The purpose of this study is to examine an organizational ICT(Information and Communication Technology) performance by ICT investment and policy consistency of government organizations. As the rapid development of ICT is becoming an essential element of social culture, the ICT operation of bureaucratic government also is becoming important. The central government has invested substantially new ICT for improving the quality of nationwide service and to promote administrative efficiency. However, various departments of government occur frequently duplication investments of ICT, and budget conflicts between organizations caused difficulties in maximizing ICT competency. I will confirm the ICT operational performance by ICT investment behavior and organizational work competency as well as the significance of ICT policy consistency. The method of study used a structural equation. The research model set ICT investment behavior as independent variables, organizational work competencies and policy consistency as mediations, and operational performance as dependencies. As a result of the research, New ICT interests show negative effects that caused work change between government organizations and government-funded body. But, New ICT convergence shows positive effects on increasing the two competency variables. The two competency variables show negative effects that caused changes in ICT policy consistency and show no impact on the ICT operational performance. The ICT policy consistency shows a positive effect on enhancing ICT operational performance. The study contribution explain updated the contingency theory and because the ICT policy consistency is essential, negotiation between government organizations will be important. Future research will require a qualitative study through interviews in government organizations about consistency enhance of ICT policy.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.22 no.9
• /
• pp.1185-1190
• /
• 2018

As a countermeasure to the increasing workforce diversity worldwide, this study addresses the need for an ICT (information communication technology) based diversity management function and identifies the role of e-HRM (electronic-human resource management), which enables this function. ICT has essential for the survival and growth of a company. And it is strategically crucial to recruit and manage a workforce efficiently that comprises individuals not only with diverse demographic backgrounds in terms of gender, race, and age, but also with diverse personal history in terms of educational background, functional background, and the number of years working at a previous job, because these are directly related to organizational performance. Based on the fact that only the organizations that utilize ICT adequately in managing diversity can gain a competitive advantage, this paper discusses the implications of ICT-based diversity management for organizations and managers.

• Journal of Information Technology Services
• /
• v.16 no.2
• /
• pp.61-83
• /
• 2017

It is well known that PMO (Project Management Office)s are effective for successful project performance. Since it takes a long time to develop PMO capability, many public organizations and companies that do not have internal PMOs are increasingly relying on outsourcing of PMO functions in order to introduce mature PMO capabilities in a short period of time. However, it is not verified yet whether outsourced PMO is more effective than internal PMO or not. The objective of this study is to verify the effectiveness of PMO outsourcing. There are many different definitions about PMO function, and even the same PMO function may have different effectiveness depending on the Industry. Thus, this study redefined the PMO functions and Project Performance based on the past studies, and conducted research by focusing on the ICT (Information and Communication Technology) industry. The ICT industry is an important industry economically and has been attracting global attention recently. This study is the first attempt to prove the effectiveness of outsourcing of PMO function in Korea. We found that PMO function outsourcing is effective for certain aspects of project performance, particularly technical support and infrastructure management. Overall, PMO outsourcing is usually more effective than internal PMO for improving project performance. The results of this study are expected to contribute to the development of PMO theories and practices.

• Journal of the Korean Society of Industry Convergence
• /
• v.22 no.6
• /
• pp.657-664
• /
• 2019

While the 4^th Industrial Revolution (4^th IR) is actively being discussed in Korea, the core and common point is that in the era of the 4^th IR, computer networking is becoming more common due to the generalization of ICT(Information and Communication Technology). There may be a variety of factors that have allowed ICT to occupy a core position in the 4^th IR, but the most important may be the position of ICT as a foundation technology. ICT has important technical value in itself, but when it is converged with other technology or industry, or when it acts as a foundation technology of such technology or industry, it greatly improves the value of existing technology or industry. Thus, this paper focused on ICT, the core technology of the 4^th IR, to examine the past, present and future of ICT-related R&D and ICT-based convergence industries. In other words, the purpose of this study is to identify which areas ICT has been actively researched from past to present and what changes have been made in such areas.

• Journal of Platform Technology
• /
• v.9 no.3
• /
• pp.18-23
• /
• 2021

As it develops into a hyper-connected society, the role of information and communication is greatly increasing. In the event of a communication disaster, it will cause a significant impact on social infrastructure, suspension of the national critical infrastructure services, and the lives of the people. In addition, the information communication sector needs systematic management to create an information communication environment that is safe from disasters because dependence on the information communication sector has increased rapidly as the industrial structure has advanced. In this paper, we analyzed the types and risks of disasters that may occur to the information communication infrastructure that play important roles in national critical infrastructure, such as information communications, finance, health and healthcare, for systematic management. In the event of a disaster in the information communication infrastructure, it is believed that it will have a significant impact on the national critical infrastructure service suspension and people's lives.

• Informatization Policy
• /
• v.26 no.2
• /
• pp.24-45
• /
• 2019

This paper analyzes the size of direct and indirect impact of the information and communication technology(ICT) producing sector to the Korean economic growth We first divide the entire economy into the ICT producing sector and the ICT using sector, and estimate the contributions to the economic growth by each sector. We also try to answer the question on what the possible causes of the ICT producing sector's contribution are to growth. In oder to find the answer, we focus on the change in the relative prices of ICT products produced in the ICT producing sector and examine the long-term relations among the relative prices of ICT products, the ratio of ICT products used in the ICT using sector as an intermediate input, and the output of the entire economy. We find that the overall economic growth has been weakened but the ICT sector's contribution to the growth has increased. Specifically, the indirect contribution of the ICT producing sector, through the ICT using sector, to economic growth was greater than the direct contribution of the ICT producing sector itself. We also find a stable, long-term negative relation between the relative prices of ICT products produced in the ICT producing sector and the ratio of ICT products as an intermediate input in the ICT using sector. In addition, the decrease in the relative prices of ICT products produced in the ICT producing sector increases the use of ICT products in the ICT using sector and the output of the entire economy. These findings can be interpreted that the price decrease in the ICT products improves the production efficiency in other sectors and helps directly and indirectly, accelerating growth of the entire economy.

• Journal of The Korean Association of Information Education
• /
• v.6 no.3
• /
• pp.347-360
• /
• 2002

Advances in information communication technology (ICT) require new paradigms in every aspect of our society. In this sense, schools are supposed to educate students to solve real-world problems with ICT. However, schools have not provided quality education to students for learning ICT and applying it. It is thus necessary to develop various ICT instruction models for creative students to lead the information society. One of the popular instruction models using the Web is the project-based model. The model includes inquiry activities of areas, such as variety of subjects, real-world problems, issues, and presentation activities of study results. The model also encourages interactions among students for achieving common goals. In this paper, we present an ICT application instruction which provides four major enhancements to the existing project-based model. The stages of model consist of eight activities type and supporting tools. Also, we implement our proposed model for some elementary school courses.

• Journal of Information Technology Applications and Management
• /
• v.31 no.4
• /
• pp.47-61
• /
• 2024

A manned and unmanned complex combat system refers to a combat system that performs various missions by operating manned and unmanned aircraft together. The combat system is rapidly becoming more advanced due to recent remarkable developments in information and communication technologies(ICT), including AI and 5G, and major countries are actively using it in actual battlefields. Furthermore, the importance of this combat system is increasing and it is emerging as the core of future warfare. Accordingly, this study analyzed the concept of the manned and unmanned complex combat system and the current status of its integration with ICT, presented an operational concept utilizing it, and then analyzed the actual current status of related combat systems at home and abroad. Lastly, five suggestions were presented for the development of domestic manned and unmanned complex combat systems.