Search results for "CKS"
showing 10 items of 611 documents
IoT -based adversarial attack's effect on cloud data platform services in a smart building context
2020
IoT sensors and sensor networks are widely employed in businesses. The common problem is a remarkable number of IoT device transactions are unencrypted. Lack of correctly implemented and robust defense leaves the organization's IoT devices vulnerable to numerous cyber threats, such as adversarial and man-in-the-middle attacks or malware infections. A perpetrator can utilize adversarial examples when attacking machine learning (ML) models, such as convolutional neural networks (CNN) or deep neural networks (DNN) used, e.g., in DaaS cloud data platform service of smart buildings. DaaS cloud data platform's function in this study is to connect data from multiple IoT sensors, databases, private…
Interest Representation Preconditions in Illiberal Poland and Hungary
2022
Poland and Hungary have been widely recognised as countries affected by illiberalism. This has undoubtedly created a challenging environment for interest groups; groups which are a touchstone for the quality of democratic processes. In this article, we aim to understand how preconditions for interest representation have changed due to illiberal drift through the eyes of interest groups operating in these two selected post-communist countries. In order to examine their perception of opportunity structures, interaction infrastructure as well as the level of political coordination under the new circumstances, we rely on quantitative research in the form of a survey carried out among interest g…
Spór o wybory powszechne na stanowiska sędziowskie w amerykańskim dyskursie publicznym w okresie „demokracji jacksonowskiej”
2021
Artykuł przedstawia debatę, jaka odbyła się pomiędzy zwolennikami i przeciwnikami obsadza-nia stanowisk sędziowskich w drodze wyborów powszechnych w Stanach Zjednoczonych w okre-sie tzw. „demokracji jakcsonowskiej” (zwaną także populistyczną) od początku lat trzydziestych XIX wieku do wybuchu wojny secesyjnej. Począwszy od prezydentury Andrew Jacksona nasiliła się w USA walka polityczna pomiędzy ludem reprezentowanym przez Partię Demokratyczną a eli-tami, których interesów broniła Partia Wigów. Przedmiotem sporu stało się żądanie szerszego do-puszczenia ludu do sprawowania władzy oraz demokratyzacja dotychczasowej oligarchicznej re-publiki poprzez rozszerzenie praw wyborczych oraz wyborów p…
AI-based quantum-safe cybersecurity automation and orchestration for edge intelligence in future networks
2023
The AIQUSEC (AI-based quantum secure cyber security automation and orchestration in the edge intelligence of future networks) brings measurable advances to the cyber security of access and edge networks and their services, as well as Operational Service Technologies (OT). The research aims for significant cybersecurity scalability, efficiency, and effectiveness of operations through improved and enhanced device and sensor securities, security assurance, quantum security, and Artificial Intelligence (AI) based automation solutions. The new application scenarios of near future, the multiple stakeholders within each scenario, and the higher data volumes raise the need for novel cybersecurity s…
“I’m just being a difficult LoTR hardcore fan” : Tolkien Fans’ Actions and Reactions to Peter Jackson’s The Hobbit Trilogy
2022
Peter Jackson’s The Hobbit trilogy has been debated and discussed widely. Fans of J.R.R. Tolkien have had strong opinions about the films, and I believe that their online conversations about the movies call for a closer look. I am particularly interested in Tolkien fans’ reactions to the films; the reasons for these reactions; and the actions they provoked. Some fans loved the possibility of revisiting Middle-earth. They drew a clear distinction between the book and the movies, showing understanding towards the changes and additions required by the adaptation process. Pitted against them were the fans who experienced the films negatively. This group did not differentiate between the movies …
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…
Rocking behaviour of multi-block columns subjected to pulse-typeground motion accelerations
2016
Ancient columns, made with a variety of materials such as marble, granite, stone or masonry are an important part of theEuropean cultural heritage. In particular columns of ancient temples in Greece and Sicily which support only the architrave arecharacterized by small axial load values. This feature together with the slenderness typical of these structural members clearlyhighlights as the evaluation of the rocking behaviour is a key aspect of their safety assessment and maintenance. It has to be notedthat the rocking response of rectangular cross-sectional columns modelled as monolithic rigid elements, has been widely investigatedsince the first theoretical study carried out by Housner (19…
The impact of weather and the phase of the rodent cycle on breeding populations of waterbirds in Finnish Lapland
2016
Climate change may affect bird populations both directly by changing the weather conditions, and indirectly through changes in the food chain. While both theoretical and empirical studies have shown climate change having drastic impacts on polar areas, its consequences on Arctic bird species are still poorly known. Here we investigated how weather and changes in predator–prey interactions affected the annual growth rates of sub-Arctic birds by monitoring the breeding numbers of three duck and seven wader species in the alpine tundra of Finnish Lapland during 2005–2015 (except for 2006). We hypothesized that growth rates of waterbirds would be positively associated with warm and dry weather …
Lidocaine versus ropivacaine for postoperative continuous paravertebral nerve blocks in patients undergoing laparoscopic bowel surgery: a randomized,…
2015
Daniela Ghisi,1,3 Andrea Fanelli,1,2 Julie Jouguelet-Lacoste,1 Luca La Colla,1,4 Anne-Sophie Auroux,1,5 Jacques E Chelly1 1Department of Anesthesiology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA; 2Anesthesia and Intensive Care Unit, Policlinico S.Orsola-Malpighi, Bologna, Italy; 3Department of Anesthesia and Postoperative Intensive Care, Istituto Ortopedico Rizzoli, Bologna, Italy; 4Department of Anesthesia, Intensive Care and Pain Therapy, Università degli Studi di Parma, Parma, Italy 5Institut des Sciences Pharmaceutiques et Biologiques-Faculté de Pharmacie de Lyon Université Claude Bernard Lyon, FranceBackground and objectives: Lidocain…
BEMOD: A DSGE Model for the Spanish Economy and the Rest of the Euro Area
2006
In this paper we present the theoretical foundations and the simulation results obtained with a new dynamic general equilibrium model developed at the Banco de España for the Spanish economy and the rest of Euro area. The model is designed to help in simulating the effect of alternative shocks on the main aggregate variables. The main contributions of this work from a theoretical perspective are the modelling of a monetary union composed of two regions, the inclusion of housing as a durable good with its own sector of production and the degree and detail of the disaggregation considered for each country in the model, which replicates the Quarterly National Accounts. On the empirical side, t…