• Journal of Information Processing Systems
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• v.17 no.3
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• pp.571-585
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• 2021

Applications for object detection are expanding as it is automated through artificial intelligence-based processing, such as deep learning, on a large volume of images and videos. High dependence on training data and a non-transparent way to find answers are the common characteristics of deep learning. Attacks on training data and training models have emerged, which are closely related to the nature of deep learning. Privacy, integrity, and robustness for the extracted information are important security issues because deep learning enables object recognition in images and videos. This paper summarizes the security issues that need to be addressed for future applications and analyzes the state-of-the-art security studies related to robustness, privacy, and integrity of object detection for images and videos.

• International Journal of Computer Science & Network Security
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• v.23 no.4
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• pp.25-31
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• 2023

Fog computing diversifies cloud computing by using edge devices to provide computing, data storage, communication, management, and control services. As it has a decentralised infrastructure that is capable of amalgamating with cloud computing as well as providing real-time data analysis, it is an emerging method of using multidisciplinary domains for a variety of applications; such as the IoT, Big Data, and smart cities. This present study provides an overview of the security and privacy concerns of fog computing. It also examines its fundamentals and architecture as well as the current trends, challenges, and potential methods of overcoming issues in fog computing.

• Journal of Korean Society of Archives and Records Management
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• v.12 no.3
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• pp.47-69
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• 2012

There are so many personal experiences and innermost feelings in oral history resource. Thus, when we use the oral history resource, it has a lot of the possibility to arise ethical and legal issues. To prevent the problems and to protect interviewee, it is needed to comply the guideline for ethical and legal issues through the oral history project. The ethical issues are applied to every step of the project. The most important principle for ethical issues are the mind to protect the dignity of interviewee. The moral right is classified the right of privacy and defamation issues. The right of privacy is basic human rights to guard for the freedom of the individual. The defamation is defined as a false statement of the fact about a person which tend to injure that person's interest.

• Korean Institute of Interior Design Journal
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• v.14 no.5 s.52
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• pp.3-9
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• 2005

Territoriality and privacy are known to be basic human instincts that have made today's cultural evolution possible. However there are also cultural differences in the expressions and meanings of territorial and privacy behaviors. Currently with the emerge of non-territorial workplaces office workers are deprived from what used to be their territory and force to share with co-workers leading confusion and stress. Therefore many research has be conducted on territorial issues but unfortunately little is known on Korean cultural concept of territoriality and privacy. Eyen though Korean society has been rapidly westernized during the 20th century, traditional culture still is a major influence on Korean's concept and use of space. This study explores and investigates the concept of territoriality and privacy and how they are expressed in traditional Korean housing focused on high level society between 17th and 19th century. Thus hope make a small contribution in designing unique and culture based interior spaces.

• Asia pacific journal of information systems
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• v.33 no.4
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• pp.999-1015
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• 2023

Smart speakers represent a growing product in home electronics. However, their capability to record voices in their immediate surroundings has spurred concerns about privacy violations. In this paper, we assess the extent of those concerns in the opinions of smart speaker users by examining the reviews posted by smart speaker users. We focus on South Korea as a representative of advanced Asian economies. The results show that Korean smart speaker users are either unconcerned or unaware of privacy issues, confirming the results of previous studies about UK users, but with an even lower degree of interest in the topic. However, for the few users concerned about privacy, their attitude towards privacy influences their overall opinion about smart speakers.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.26 no.4
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• pp.31-63
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• 2015

This research was based on the investigation of the awarenesses of librarians of issues regarding the privacy of the users of school libraries. It sought to determine if, by raising the issue of the importance of the need for the protection of the personal information of the users of the school libraries, and the implications of not paying attention to the rules in effect, the awareness regarding the privacy of the users of school libraries would be improved. For this, previous research related to the privacy of the students, the legal basis for the protection of the privacy of the domestic and foreign students, and the types of the infringements upon the protection of their personal information were investigated. A survey was conducted to measure the awareness of issues related to the privacy of the users of the library. The research showed the results as follows: First, the awarenesses regarding the privacy of the users of the school libraries appeared low, and low recognition was also found regarding the awareness of the cases of the infringements upon the privacy of the users of the school libraries; regarding the awareness in relation to the protection of privacy; regarding the seriousness of the privacy problems of the users; and regarding the factors that can encroach upon the privacy of the users. Second, regarding the seriousness felt when the library records of the users of the school libraries are leaked to the outside, 41.6% of the respondents responded by saying "It is serious", and 18.4% responded by saying "It is not serious". Third, as a result of investigating the awareness regarding whether the consent of the person concerned is needed in case a third party requests access to reading the records in the library, 68.5% of the respondent responded "It is needed", and only 10.4% responded "It is not needed". Last, in the investigation into whether the respondents had the experience of being educated as to the rules related to the privacy of the users at a school or an external organization, over 80% of the respondents answered that they did not receive it.

• The Journal of the Korea Contents Association
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• v.17 no.4
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• pp.461-467
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• 2017

Privacy laws are widely enforced throughout the general public and private sector, and the Ministry of Government Administration and Home Affairs is stepping up its annual level of protection and management levels annually. However, in actual field, it has limits to follow the laws that are amended to comply with the privacy laws of the public sector. Therefore, this study should examine the trends of privacy protection and examine items that require adherence to privacy practices in public institutions. In addition, it is hoped to draw implications for the problems arising from the task itself, as well as providing implications for the issues that are closely related to the public in the privacy of the privacy policies.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.13 no.11
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• pp.5653-5672
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• 2019

In cloud computing era, an increasing number of resource-constrained users outsource their data to cloud servers. Due to the untrustworthiness of cloud servers, it is important to ensure the integrity of outsourced data. However, most of existing solutions still have challenging issues needing to be addressed, such as the identity privacy protection of users, the traceability of users, the supporting of dynamic user operations, and the publicity of auditing. In order to tackle these issues simultaneously, in this paper, we propose a traceable dynamic public auditing scheme with identity privacy preserving for cloud storage. In the proposed scheme, a single user, including a group manager, is unable to know the signer's identity. Furthermore, our scheme realizes traceability based on a secret sharing mechanism and supports dynamic user operations. Based on the security and efficiency analysis, it is shown that our scheme is secure and efficient.

• Journal of Information Processing Systems
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• v.18 no.2
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• pp.245-257
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• 2022

In the Internet of Things (IoT) era, the types of devices used by one user are becoming more diverse and the number of devices is also increasing. However, a forensic investigator is restricted to exploit or collect all the user's devices; there are legal issues (e.g., privacy, jurisdiction) and technical issues (e.g., computing resources, the increase in storage capacity). Therefore, in the digital forensics field, it has been a challenge to acquire information that remains on the devices that could not be collected, by analyzing the seized devices. In this study, we focus on the fact that multiple devices share data through account synchronization of the online platform. We propose a novel way of identifying the user's interest through analyzing the remnants of targeted advertising which is provided based on the visited websites or search terms of logged-in users. We introduce a detailed methodology to pick out the targeted advertising from cache data and infer the user's interest using deep learning. In this process, an improved learning model considering the unique characteristics of advertisement is implemented. The experimental result demonstrates that the proposed method can effectively identify the user interest even though only one device is examined.

• International Journal of Computer Science & Network Security
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• v.23 no.2
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• pp.101-110
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• 2023

Vehicular Ad Hoc Network (VANET) is considered to be a subclass of Mobile Ad Hoc Networks (MANET). It has some challenges and issues of privacy which require to be solved before practical implementation of the system i.e., location preservation privacy. Many schemes have been proposed. The most prominent is pseudonym change based location preservation scheme. Safety message can be compromised when it sends via a wireless medium, consequently, an adversary can eavesdrop the communication to analyze and track targeted vehicle. The issue can be counter by use of pseudo identity instead of real and their change while communication proves to be a sufficient solution for such problems. In this context, a large amount of literature on pseudonym change strategies has been proposed to solve such problems in VANET. In this paper, we have given details on strategies proposed last two decades on pseudonym change based location preservation along with issues that they focus to resolve and try to give full understanding to readers.