Barriers to Secure ICT in a Maritime Environment

The purpose of the research reported in this thesis was to investigate the barriers to ICT security in a maritime environment so that the findings of the research can be used to develop a secure ICT maritime profile that will be capable of being updated on an on-going basis. This is an important area of research because the maritime sector is increasingly reliant upon ICT yet there is evidence that ICT security and the potential threats and consequences if ICT is not available when needed have not been given the attention they deserve. Indeed, the literature review carried out as part of this research pointed to a big gap in the maritime literature regarding ICT security. Literature from non-maritime specific fields was used to establish a basic understanding of the barriers most likely to be relevant and provide key terminology for use in this research. Empirical data were collected from semi-structured interviews with Royal Naval personnel and informal discussions with Merchant Navy officers. A robust yet flexible approach was used to interpret the results and thus identify the barriers, many of which are caused by complex interactions between social and technical factors, particularly on-board ships. Nine barriers to ICT security were revealed. They are: tensions experienced between security experts and ICT users; operational imperatives override security requirements; security requirements impeding business process; a limited ability to recover from disruption; unable or unwilling to share security incident information; Inadequate security training; disruption to situational awareness; unpredictable behaviour of people in difficult situations; and a lack of ICT security awareness. A new understanding of barriers arose from further interpretation of the findings, the results of which led to recommendations for the design for an updateable maritime ICT security profile that could be used to guide relevant staff (including Ship’s Security Officers) and as a tool to raise security awareness for non-experts

Perspectives on Digital Humanism

This open access book aims to set an agenda for research and action in the field of Digital Humanism through short essays written by selected thinkers from a variety of disciplines, including computer science, philosophy, education, law, economics, history, anthropology, political science, and sociology. This initiative emerged from the Vienna Manifesto on Digital Humanism and the associated lecture series. Digital Humanism deals with the complex relationships between people and machines in digital times. It acknowledges the potential of information technology. At the same time, it points to societal threats such as privacy violations and ethical concerns around artificial intelligence, automation and loss of jobs, ongoing monopolization on the Web, and sovereignty. Digital Humanism aims to address these topics with a sense of urgency but with a constructive mindset. The book argues for a Digital Humanism that analyses and, most importantly, influences the complex interplay of technology and humankind toward a better society and life while fully respecting universal human rights. It is a call to shaping technologies in accordance with human values and needs

Security in Internet of Things: networked smart objects.

Internet of Things (IoT) is an innovative paradigm approaching both industries and humans every-day life. It refers to the networked interconnection of every-day objects, which are equipped with ubiquitous intelligence. It not only aims at increasing the ubiquity of the Internet, but also at leading towards a highly distributed network of devices communicating with human beings as well as with other devices. Thanks to rapid advances in underlying technologies, IoT is opening valuable opportunities for a large number of novel applications, that promise to improve the quality of humans lives, facilitating the exchange of services. In this scenario, security represents a crucial aspect to be addressed, due to the high level of heterogeneity of the involved devices and to the sensibility of the managed information. Moreover, a system architecture should be established, before the IoT is fully operable in an efficient, scalable and interoperable manner. The main goal of this PhD thesis concerns the design and the implementation of a secure and distributed middleware platform tailored to IoT application domains. The effectiveness of the proposed solution is evaluated by means of a prototype and real case studies

Perspectives on Digital Humanism

This open access book aims to set an agenda for research and action in the field of Digital Humanism through short essays written by selected thinkers from a variety of disciplines, including computer science, philosophy, education, law, economics, history, anthropology, political science, and sociology. This initiative emerged from the Vienna Manifesto on Digital Humanism and the associated lecture series. Digital Humanism deals with the complex relationships between people and machines in digital times. It acknowledges the potential of information technology. At the same time, it points to societal threats such as privacy violations and ethical concerns around artificial intelligence, automation and loss of jobs, ongoing monopolization on the Web, and sovereignty. Digital Humanism aims to address these topics with a sense of urgency but with a constructive mindset. The book argues for a Digital Humanism that analyses and, most importantly, influences the complex interplay of technology and humankind toward a better society and life while fully respecting universal human rights. It is a call to shaping technologies in accordance with human values and needs

Quantum key distribution and cryptography: a survey

I will try to partially answer, based on a review on recent work, the following question: Can QKD and more generally quantum information be useful to cover some practical security requirements in current (and future) IT infrastructures ? I will in particular cover the following topics - practical performances of QKD - QKD network deployment - SECOQC project - Capabilities of QKD as a cryptographic primitive - comparative advantage with other solution, in order to cover practical security requirements - Quantum information and Side-channels - QKD security assurance - Thoughts about "real" Post-Quantum Cryptograph

Designing a sensor device for agricultural environment

Dissertação de Mestrado em Design, com a especialização em Design de Produto apresentada na Faculdade de Arquitetura da Universidade de Lisboa para obtenção do grau de Mestre.N/

The Retention and Processing of Communications Data for Law Enforcement: A Challenge for Privacy

Law enforcement agencies are dominant end users of information communication technologies. These technologies are not necessarily created for pursuing criminal justice objectives. They are mechanisms that are built, administered, and maintained by private actors for their own purposes and later incorporated into law enforcement processes. They serve an effective role in the investigation, detection, and prosecution of crime, particularly through their collection and processing of relevant data. For the purposes of this thesis, the data at issue concerns the who, where, when, and how of a communication. Broadly classed as 'communications data' this information is readily and consistently available due to technological developments which result in blanket collection and retention, enable easier access, and create opportunities to derive greater meaning from the information through data analysis. The thesis examines the challenges of reconciling privacy with the use of this data in policing by conducting a critical analysis of 'how, and to what extent, do the current legal and policy frameworks governing the retention of, access to, and analysis of communications data by law enforcement, constitute a violation of privacy which requires substantive changes to the legal regime?'. Employing the approach of Thomas P. Hughes for examining socio-technical systems, the thesis argues that technology and privacy are co-constructed. This is evidenced though the evolution of the technology and the relevant legal and policy factors which contributed to the information communication system's development and acceptance as a policing tool. Three key areas, namely data retention, access to data, and data analysis are used to explore how communications data intersects with law enforcement objectives. Each element of the system is critiqued to assess significant changes in actors and roles, information types, and transmission principles. Utilising Helen Nissenbaum's theory of contextual integrity, it is argued that changes in each of the three key areas represent a prima facie violation of informational norms. Where a violation of these norms is identified, it is then evaluated against the perceived benefits of the technology to determine the impact on privacy. The impact on privacy is weighed against the existing legal safeguards in the investigatory powers mechanisms. Examining the privacy interest in a contextual manner allows for the specifics of the technology system to be incorporated into the assessment of the privacy violations. The thesis concludes that it is insufficient to apply traditional interpretations of privacy to technologies which have fundamentally altered social expectations through the scale/scope of data, the deconstruction of traditional boundaries, the limitation of ephemerality, and changes in technologically mediated presence. Applying a legal framework which does not acknowledge this impact fails to guarantee fundamental privacy rights. A number of recommendations are advanced for reform of the investigatory powers mechanisms to ensure privacy is protected when communications data is utilised by law enforcement

New forms of collaborative innovation and production on the internet

The Internet has enabled new forms of large-scale collaboration. Voluntary contributions by large numbers of users and co-producers lead to new forms of production and innovation, as seen in Wikipedia, open source software development, in social networks or on user-generated content platforms as well as in many firm-driven Web 2.0 services. Large-scale collaboration on the Internet is an intriguing phenomenon for scholarly debate because it challenges well established insights into the governance of economic action, the sources of innovation, the possibilities of collective action and the social, legal and technical preconditions for successful collaboration. Although contributions to the debate from various disciplines and fine-grained empirical studies already exist, there still is a lack of an interdisciplinary approach

New forms of collaborative innovation and production on the internet : an interdisciplinary perspective

Contents Introduction 1 New forms of collaborative innovation and production on the Internet : Volker Wittke and Heidemarie Hanekop Interdisciplinary perspectives on collaborative innovation and production: Conceptual debates 2 Customer Co-Creation: Open Innovation with Customers : Frank Piller, Christoph Ihl and Alexander Vossen 3 Governing Social Production : Niva Elkin-Koren 4 Trust Management in Online Communities : Audun Jøsang 5 Building a reputation system for Wikipedia : Christian Damsgaard Jensen 6 Cooperation in Wikipedia from a Network Perspective : Christian Stegbauer Firm driven collaborative innovation and production: Case studies 7 Managing a New Consumer Culture: “Working Consumers” in Web 2.0 as a Source of Corporate Feedback : Sabine Hornung, Frank Kleemann and G. Günter Voß 8 Prosuming, or when customers turn collaborators: coordination and motivation of customer contribution : Birgit Blättel-Mink, Raphael Menez, Dirk Dalichau, Daniel Kahnert 9 Role Confusion in Open Innovation Intermediary Arenas : Tobias Fredberg, Maria Elmquist, Susanne Ollila, Anna Yström List of Contributor