Search results for "information sharing"
showing 9 items of 69 documents
Enablers of and constraints on employees' information sharing on enterprise social media
2020
PurposeThe purpose of this study is to investigate the various enablers of and constraints on employees' information sharing on an enterprise social media platform. It draws on two theoretical perspectives, communication privacy management theory and the technology affordance framework, as well as on empirical data in an attempt to paint a comprehensive picture of the factors shaping employees' decisions to share or not share information on enterprise social media.Design/methodology/approachThis qualitative field study is based on semi-structured interviews and enterprise social media review data from a large Nordic media organization.FindingsOn an enterprise social media platform, privacy …
Emerging Cyber risk Challenges in Maritime Transportation
2022
Maritime security and surveillance have become one of the main areas in managing overall situational awareness. For example, the growing importance of maritime traffic in cross-border trade has created new pressures to develop new technologies for accident prevention, especially in the ports. Maritime safety is also a matter of concern for continuity management. Automatic ship alarm systems, coastal radars and coastal cameras are not alone sufficient equipment to build maritime awareness. The Universal Shipborne Automatic Identification System (AIS) is a ship transponder system that is a globally used tracking system, but highly vulnerable to hacking. A major maritime traffic problem arises…
Citizens' Communication Habits and Use of ICTs During Crises and Emergencies
2014
In this article, citizens’ communication habits and use of information and communication technologies during crises and emergencies are discussed from the perspective of community resilience. The topic is approached qualitatively by exploring citizens’ perceptions, and the data were gathered by means of focus groups in storm-prone and flood-prone areas in Finland. The results indicate that citizens consider emergency communication to be mostly unidirectional: from authorities to the public. However, because crises are often complex and fast developing, cooperation among response organizations and citizen groups is needed to coproduce safety and in adapting to changing situations. Organizati…
End-users Co-create Shared Information for a More Complete Real-time Maritime Picture
2017
European Union Member States are working towards an integrated maritime surveillance and deeper information sharing and implementation of Common Information Sharing Environment. Value networks aiming at co-creation, need active facilitation, and relevant platforms for open cooperation. This study analysed scenario analytics, and narrative documents from projects CoopP, CISE, and MARISA by using a Data Extraction Table to classify both objects and phenomenon relevant to European maritime information sharing systems. The object and phenomenon rows are grouped under a European Coast Guard Functions, CGFs framework, to better understand their occurrence and interdependencies. This paper finds t…
Information sharing in the era of social media
2016
Social media has become ubiquitous in just a few years. Their success depends on users’ willingness to continue investing their time and attention in this media and share their knowledge with each other in the absence of formal contract. This thesis attempts to examine social media users’ information sharing activities with three essays. Specifically, this thesis investigates 1 Why do social networking sites (SNS) users have online information privacy? 2 What are the antecedents of blog users’ online information privacy concerns? and 3 Why virtual team members want to sharing knowledge among each other in social media platform? To answer these questions, we conducted three studies. Specific…
Enhancing the European Cyber Threat Prevention Mechanism
2021
This research will determine how it is possible to implement the national cyber threat prevention system into the EU level Early Warning System. Decision makers have recognized that the lack of cooperation between EU member countries affects public safety at the international level. Separate operational functions and procedures between national cyber situation centers create challenges. One main problem is that the European Union does not have a common cyber ecosystem concerning intrusion detection systems for cyber threats. Also, privacy and citizens’ security as topics are set against each other. The research will comprise a new database for the ECHO Early Warning System concept.
Complex Authority Network Interactions in the Common Information Sharing Environment
2019
European authorities collaborate as a community toward a coherent approach of situational understanding and open trust base information sharing. Innovation in multi-stakeholder collaboration networks involve complex collaboration between user community members, providing cross-sector, cross-border and cross-authority interaction and information sharing for collaborative situation awareness, and cooperation to increase safety and security. This study analyses data consisting of elements of use cases, collected from EU funded innovation projects. These were placed in a table based on similarity, difference and relevance to produce a classification. The results of this study indicate that use …
How to Enhance the Sharing of Cyber Incident Information via Fine-Grained Access Control
2022
Industry 4.0 and the ongoing digital transformation along with a large number interconnected machines anddevices increase the role of cybersecurity, cyber incident handling and incident response in the factories of the future (FoF). Cyber incident information sharing plays a major role when we need to formulate situational pictures about FoF operations and environment, and respond to cybersecurity threats related to e.g. the implementation of novel technologies. Sharing of incident information has a major drawback since it may reveal too much about the attack target, e.g. in the case of legacy systems and therefore restrictions may apply. We have developed a proof-of-concept service that co…
"There are a lot of activities going on but how do you make those known" : the challenge of organizational environmental communication in ICT-company
2012
The purpose of this study is to identify the obstacles that are hindering organizational environmental communication among the target group in the case company. After identifying obstacles, this thesis tries to find solutions to improve organizational environmental communication and knowledge sharing among the target group. Case company in this study is ICT-sector company and the target group consists of engineers that are working mainly with datacenters. This study uses qualitative methods. The research material was obtained by theme interviews. Research data was analysed by sorting data in to different themes that rose up during the analysing phase. Four main obstacles were found for orga…