Search results for "Maritime"

Merimiesten vaimot, naisten toimijuus ja perheiden toimeentuloehdot 1800-luvun suomalaisessa rannikkokaupungissa

2016

Brevi note a margine di Cassazione 23 marzo 2017 n. 7551 in tema di sdemanializzazione tacita

2017

La sentenza della Cassazione 23 marzo 2017 n. 7551 ribadisce il principio che la natura demaniale marittima di un terreno non può essere esclusa se non in forza di un provvedimento amministrativo. Non può pertanto il giudice sostituirsi all’amministrazione in tale valutazione discrezionale. The judgment of the Supreme Court (n° 7551/2017) reiterates the principle according to which the public maritime nature of an area can not be excluded except by virtue of an administrative decision. Therefore, the judge can not substitute the administration for this discretionary assessment.

Cybersecurity Attacks on Software Logic and Error Handling Within AIS Implementations: A Systematic Testing of Resilience

2022

To increase situational awareness of maritime vessels and other entities and to enable their exchange of various information, the International Maritime Organization mandated the use of the Automatic Identification System (AIS) in 2004. The AIS is a self-reporting system that uses the VHF radio link. However, any radio-based self-reporting system is prone to forgery, especially in situations where authentication of the message is not designed into the architecture. As AIS was designed in the 1990s when cyberattacks were in their infancy, it does not implement authentication or encryption; thus, it can be seen as fundamentally vulnerable against modern-day cyberattacks. This paper demonstrat…

Visualising maritime vessel open data for better situational awareness in ice conditions

2018

Situational awareness of maritime vessels in ice conditions is important for the operation of supply chains. In the artic sea areas, the ice conditions pose a major challenge for maritime vessels getting stuck in the ice and being significantly delayed in arrival to harbor. Data science and open data provide new opportunities to overcome these challenges. This paper introduces available open data sources and data visualizations that can be used to develop applications, for example, for detecting maritime vessel collision, predicting estimated time of arrival to harbor, as well as maritime vessel route optimization in ice conditions. The paper begins by introducing available open data source…

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…

Cyber Threat Analysis in Smart Terminal Systems

2023

Cyber threats create significant factors that challenge traditional threat prevention mechanisms in harbor areas and port terminals. It has been recognized that understanding security functionalities in the harbor area is based on a more traditional experience of what it requires. It is not enough that the maritime and harbor ecosystem repeats only physical security service routines regarding random checks of passengers and vehicles and customs functions on cargo and passenger transportation. Smart environments and infrastructures are widely expanded in urban areas and create more challenges if old practices are combined with new technologies and functionalities. Traditional threats have ch…

The fast maritime transport for the waterfront revitalization of the airports in Western Sicily.

2011

In this paper we propose a new mobility model that uses sea transports for systematic and occasional users, tourists, etc.., which must reach the airports of Palermo and Trapani. In particular fast ferries, even with their operational limitations, can be used for quick links designed for the mobility demand that interests the airports of Western Sicily. These transport nodes are currently isolated because they are accessible essentially by means of rubber, given the supply shortages of the rail system. The aim of this study is to reassess the waterfront of a stretch of coast between the two Sicilian airports, places near the sea, that can use sea transport systems to reduce congestion on th…

How to apply privacy by design in osint and big data analytics?

2019

In a world where technology grows exponentially, more information is available to us every day. States and their governments have collected information on their citizens for a long time now. On the other hand, people give out more and more personal information voluntarily through social media. Information available on the Internet is easier to analyze with modern technologies and the original source of information is also easier to track down. Information is available to all of us and that information can be used to investigate personal data, defeat competitors in a corporate world, solve crimes or even win wars. This study analyses open source intelligence (OSINT) and big data analytics (B…