Near Field Communication (NFC) is a short range wireless communication technology that enables data exchange between devices. NFC is used in many different areas, from subway tickets to authentication systems. This paper presents possible security threats to Near Field Communication and documented attacks that have been used to target various NFC protocols. Weaknesses in different NFC protocols will be presented and suggestions on how to counter certain weaknesses will be discussed. This survey will be valuable for companies interested in protecting their data when using or planning to use NFC systems..

Informationssäkerhet är ett område som kommit att sättas alltmer i fokus hos organisationer. Tidigare har främst tekniska lösningar för att skydda viktig information fått uppmärksamhet, det är först på senare tid som informationssäkerhet har börjat uppfattas som ett komplext område som innefattar såväl tekniska, som organisatoriska och mänskliga faktorer. För att eftersträva en god informationssäkerhet inom organisationen bör ett grundligt arbete läggas på att utveckla informationssäkerhetspolicys och säkerhetsansvariga måste kontinuerligt utbilda och skapa medvetenhet hos anställda kring vilka hot som finns mot organisationen ifall informationssäkerhetsbestämmelser inte efterlevs.Huvudsyftet i föreliggande studie har varit att undersöka vilka faktorer som styr anställdas efterlevnad av informationssäkerhetspolicys. Ytterligare delsyfte har varit att undersöka hur den faktiska efterlevnaden av informationssäkerhetsbestämmelser avspeglar sig inom två vårdverksamheter i Landstinget i Östergötland. För att uppfylla studiens syfte har fallstudier genomförts där såväl observationer som intervjuer med personal legat till grund för datainsamlingen.Resultatet visar att säkerhetsmedvetandet och efterlevnaden av säkerhetsbestämmelser inom de undersökta organisationerna är tämligen god, men det finns skillnader i graden av efterlevnad.

The specific task of this thesis is to illustrate the complexity of a cooperation between civilian and military entities by examining Provincial Reconstruction Teams (PRTs) and their role as an actor among others in the field in a war-torn Afghanistan.By using counterinsurgency strategy as an analytical framework it has been possible to examine the civilian and military contexts closer. Underlying structures concerning the norms and interpretation of reality of the PRTs has been partly revealed. Studies of the PRTs as one significant bearers of "the comprehensive approach", which includes a holistic approach regarding the use of civilian and military capabilities, new conclusions can be drawn on whether a general civil-military approach can be a part of the solution for current and future conflicts. Based on the counterinsurgency strategy, the author has identified three themes as bearing and thus appears through the thesis as a foundation. These are Coordination, Development and Security.

'Teachers in current Swedish child- and youth literature' is an essay that attempts to understand the reasons behind why authors portray teachers the way they do. The foundation and focus point of this essay are ten Swedish child and youth books that were all published during 2012. Throughout this essay I have analyzed the fictional teachers in these books using the discourse analysis method but also employed a gender perspective. The main questions were these: Do the teachers presented in these books follow the curriculum LGR - 11, or do they represent the authors own education experience brought forward to current settings? Furthermore, was there a difference in how female and male teachers were represented? And if so what, possible reasons could account for that? The conclusions made were thus: ? The teacher characters within these books were mostly a throwback to days gone by, therefore reflecting the authors own memories of their school. ? They were mainly presented to the reader in a negative light which most likely has its roots in how Swedish school and Swedish teachers have been portrayed within the mass media. ? That there was indeed gender stereotyping in how female and male teachers were described..

Background: Touching exists in different forms and can be experienced through the skin. By touching oxytocin is released like a relaxing hormone which counteracts anxiety and depression. Therapeutic contact and healing touch are methods nurses? uses to give positive feeling of serenity, warmth and wellbeing for the patients. Touching can be a method for communication and happiness when word is not enough.

Assisted living is a relatively new form of housing that received a government definition in 2007 in conjunction with a government appointed investigation of future alternative accommodation for senior citizens. The type of accommodation is intended for seniors who have the need for increased security, which may be a consequence of that they feel anxious or lonely. It concerns ordinary homes with qualities that suit needs of seniors. There is no allowance from the local municipality required in order for seniors to apply for these homes and so assisted living should not be confused with nursing homes/ sheltered housing. The purpose of this study is to identify success factors for a winning concept for assisted living in the Gothenburg region, on behalf of Skanska Project development.

This paper investigates and explains the existence of different governance structures in the Swedish film industry. Using a theoretical framework of transaction cost economics, it is shown that trust follows from frequent production projects, affecting the distributors? control of producers, cinemas, video retailers and television. Control becomes more flexible, informal and less time consuming. Furthermore, the control of the distributors? relationship with television and cinemas proves to be multidimensional and affected by transaction activities, as well as by demands from previous parties in the value chain.

Rooted in Industrial Ecology (IE) theory, this report evaluates how urban agricultural concepts and techniques, can contribute to improved ecological sustainability within the inner city boundaries of Stockholm. An overarching literary study as well as an interview was carried out, resulting in a qualitative analysis followed by suggestions for practical implementations. A substantial convergence was found between the eco-restructuring objectives of IE and the principal motives for urban agriculture. Consequently, eco-restructuring objectives are found in varying degrees in the presented urban agricultural techniques. Industrial symbioses, permaculture and combinations of urban agricultural techniques are tools which are capable of corresponding adequately to the diversity of urban settings.

AbstractDespite that e-business nowadays is established scepsis against it amongst consumers exists. We, as consumers, suppose that this skepticism is caused by bad communication from the e-business companies. This has lead to our suggestion that some con-sumers refrain from e-business because of bad communication or deficient trust.Our purpose with this paper was to investigate factors of communication between companies and consumers within e-business (B2C) from the consumers? point of view. We thereby have drawn conclusions regarding consumers? choice of e-business company.

The aim of this study is to investigate what kind of support unaccompanied children needs when arriving in Sweden, according to the staff that is receiving unaccompanied asylum seeking children in Sweden. The method is qualitative and is based on interviews and previous research. The result shows that the main subjects who were of interest from the interviews are elementary need, the support offered, security, ?parental gestalt?, education, leisure, obstacles in the work.All the interviewees describe young people's needs very different when it differs from person to person. The support children receive is the most important factor that unaccompanied children need to be developed and get a better and safer life.

Title: Eurythmics, and building boats -A study in tacit knowledge.The education of eurhythmics at Malmö Academy of Music, is a program where a major part of the tutoring is oral; very little written information about the method is used. This essay will examine the forms in which the current knowledge base exists, as well as the methods in which this information is transmitted from teacher to student, and in which form the knowledge about the method of eurhythmics is existing. The tools for analysis are the theories on tacit knowledge. Interviews and written surveys are used as qualitative research methods. The content of these interviews and surveys are presented in the results chapter.

The aim of this master?s thesis in administrative law has been to study the property owners' legal rights when a third party impacts on the property. The essay is based on several case studies of landowners in central Sweden which has the purpose of forming a background to the legal studies of this field. The framework for current studies builds therefore on landowners' experiences of impairment and damages on their property and has been added to highlight a current problem that exists in central Sweden. The purpose of the study is therefore to see whether a protection in law is imposed on landowners with such problems as the land ownership study shows.

Uppsatsen är en komparativ studie om försvarsbeslut 1925 och försvarsbeslut 2004. Jag testar två teorier mot dessa två försvarsbeslut, det är realismen och liberalismen. Det jag vill få fram genom uppsatsen är att se likheterna och skillnaderna i de båda besluten inom ett säkerhetspolitiskt perspektiv..

Ever since the remains of the ancient city of Pompei was rediscovered in the 18th century it became an important destination for artists and architects. The unique settings made it possible to study the greek and roman art and life which was considered important having knowledge about. As a complement to the architectural education at the Royal Academy of Fine Arts in Stockholm the students could gain funds to make a Grand Tour and visit Pompei.The aim in this study is to explain the study tours the architects made to Pompei by studying their experiences at the site. Fredrik Wilhelm Scholander and Isak Gustaf Clason serves as examples of two swedish architects visiting Pompei on such a tour. In the study I describe why and how these tours were made and why Pompei was an important destination.

Africa is expected to go through a rapid urbanization over the next four decades and the demand for food is increasing in the rapidly growing urban and peri-urban (UPU) areas. Keeping livestock in urban areas is in particular associated with health hazards. This is due to close interaction between humans and animals, and it has been shown that zoonotic diseases are increasing in urban areas. The benefits of urban and peri-urban agriculture (UPA) are related to improved food security, in particular among low-income groups. Apart from the negative public health impact of zoonotic diseases, animal disease could have a devastating impact on the economy and food security of many households in these areas. In the present study, three important endemic diseases, including brucellosis, salmonellosis and Bovine viral diarrhea (BVD), were analyzed in regard to seroprevalence and risk factors.