Information Sharing Models for Early Warning Systems of Cybersecurity Intelligence

Rajamäki, Jyri; Katos, Vasilios

doi:10.11610/isij.4614

Cited by 13 publications

(16 citation statements)

References 3 publications

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“…This stage of research is primarily a questionnaire describing the potential attributes that should characterize the image in social media, the media itself and the threats it carries [73]. The respondents were asked to rate the attributes when they occur (positive attributes) and when they do not occur (negative attributes).…”

Section: Resultsmentioning

confidence: 99%

Social Media about the Company's Image as an Element of Specific Development

Żywiołek¹

2021

Preprint

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Personalization, mobility, artificial intelligence, corporate life transferred to the world in social media - all these elements will shape corporate social media in the near future. It is necessary to consider what features and what standards of behaviour enterprises will have to meet in order to build an image in the world of social media and adapt to the preferences and requirements of the client. Corporate social media has been created to support clients in using various services, give them the possibility of easy communication without time and place barriers. Therefore, high-quality corporate social media profiles significantly affect trust in the company and can affect its reputation. Considering that the aim of the article is to examine the impact of social media on the image of the company, various exchanges of perception of the quality of corporate social media, the risks they bring for the company and the perception of them by customers, which gives the image, were examined. The results of empirical research indicate that the secu-rity, simplicity and variety of m-banking services have a significant impact on the perceived qu-ality, which in turn has a positive impact on reputation. The author proposed a methodology based on the Kano model and customer satisfaction in order to examine the declared needs and unspecified desires and divide them into different groups with different impact on consumer satisfaction. The study took the form of an original, universal questionnaire that can be used in other similar studies. The analysis included 861 correctly completed questionnaires, and the ob-tained results were included in the management's action plans after their submission. Enterpri-ses expressed their interest that the measures taken should be reviewed after one to two years.

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Section: Resultsmentioning

confidence: 99%

Social Media about the Company's Image as an Element of Specific Development

Żywiołek¹

2021

Preprint

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“…Information sharing is not without any challenges, legal issues may arise when different countries have different definitions of protecting classified information. Therefore, it is very important to use the right information-sharing models and frameworks to achieve efficient data sharing between organizations (Rajamäki & Katos, 2020).…”

Section: Information Sharingmentioning

confidence: 99%

Governance and management information system for cybersecurity centres and competence hubs

Rajamäki

Lahdenperä

2023

eccws

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Information sharing allows organizations to leverage the collective knowledge, experience, and analytical capabilities of their sharing partners in a community of interest. Sharing information is made easier with the help of a suitable information system. The DYNAMO project (10/2022-9/2025) creates tools for the cyber situational picture to support decision-making. One task of its mode of operation is to continue the development of the assets designed in the ECHO project (2/2019-2/2023). This article examines the design of ECHO's governance and management information system and how it can be applied to support the organisational processes and information-sharing needs of the collaborative network as a part of the DYNAMO project.

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“…Argaw et al (2020) addressed the cybersecurity of hospitals, noting that information sharing simplifies SA and a clear perception of threats and details related to threat actors. Rajamäki and Katos (2020) examined informationsharing models related to cybersecurity early warning arrangements, highlighting the observation that operating protection services as well as for emergency and crisis management were dependent on common cyber SA. They (Rajamäki & Katos, 2019) also observed data analytics techniques (e.g., clustering and classification) promoting SA, when integrated as a part of the information sharing system.…”

Section: Early Workmentioning

confidence: 99%

Building Situational Awareness of GDPR

Hirvonen

Kari

2023

eccws

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Because previous academic research does not comment sufficiently on how the relevant content of the European Union (EU) General Data Protection Regulation (GDPR has been properly communicated to the organisations, or how the situational awareness (SA) of GDPR has been built in the organisations, this qualitative empirical research was regarded as a valuable approach for gathering authentic research material on the practical bases of this phenomena. The aim of this empirical case study (CS) is to develop a picture of what processes organisations use to build SA of the GDPR requirements. To guide the CS, we asked how the SA for decision-making was constructed and how it was perceived in organisations. The experiences of eight Finnish organisations showed that the organisations’ practices of building SA and their experiences with the quality and adequacy of SA differed. However, building SA proved to be a critical step for organisations in the overall process of meeting GDPR requirements. Especially the data coming from inside the organisation became very relevant in the SA process, because it supported decision makers to determine how the GDPR requirements should be implemented in the organisation. As a main contribution of this article, based on best practices shared by organisations a model of building SA was built. The proposed model is threefold and was constructed by combining the findings of an empirical CS analysis, the steps of the intelligence process, and the essential elements of the model of creating information security SA. The result is potentially beneficial for building situational understanding of any complex or ambiguous issue, especially in complex and digitalised technological areas, where combining information management with accurate and efficient decision-making is a common challenge. The results can be used by any party who is looking to build SA of an abstract issue in a complex environment.

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Information Sharing Models for Early Warning Systems of Cybersecurity Intelligence

Cited by 13 publications

References 3 publications

Social Media about the Company's Image as an Element of Specific Development

Social Media about the Company's Image as an Element of Specific Development

Governance and management information system for cybersecurity centres and competence hubs

Building Situational Awareness of GDPR

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