Sökning: "security social media"

Visar resultat 1 - 5 av 46 avhandlingar innehållade orden security social media.

  1. 1. The mediation of affect : security, fear and subversive hope in visual culture

    Författare :Rodrigo Ferrada Stoehrel; Simon Lindgren; Eric Carlsson; Kari Andén-Papadopoulos; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; affect; emotion; aesthetics; visual culture; discourse; Otherness; power; security; media and communication studies; medie- och kommunikationsvetenskap;

    Sammanfattning : The overarching purpose of this study has been to problematise how visual practices and the mediation of affect is linked to the capacity to produce (new) perceptual realities, sensations and imaginaries, ultimately aiming to legitimate or counter-legitimate the hegemonic discourses and practices mobilised in the name of security. The first part of my thesis approaches this matter through an analysis of media cultures and discursive systems circulating within the court and the state military. LÄS MER

  3. 2. Actual and Perceived Information Systems Security

    Författare :Per Oscarson; Karin Axelsson; Göran Goldkuhl; Rune Gustafsson; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information systems security; IS security; IT security; Information security; Actual and perceived; Information science; Informationslära;

    Sammanfattning : As the Internet becomes the major information infrastructure in most sectors, the importance of Information Systems (IS) security steadily increases. While reaching a certain level of actual IS security is vital for most businesses, this level must also be perceived as acceptable by stakeholders. LÄS MER

  4. 3. Otrygghetens landskap. En kartläggning av otryggheten i stadsrummet och en analys av bakomliggande orsaker, med fokus på mediernas roll

    Författare :Gabriella Sandstig; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; risk society; late modernity; risk perception; mass communication; urban public space; sensations of fear and insecurity; threats; violence; fear of crime; social disorder; personal experience; social experience; media experience; personal predisposition; anxiety; social control; complexity; sex; gender; age; generalised trust; social capital; West Sweden; SOM-data; regression analysis; third-person-effect; third-person-effect-hypothesis; culivation effects; agenda setting;

    Sammanfattning : The aims of the dissertation are to explore and map the fear and insecurity in urban public spaces and to analyse the underlying causes behind the sensations of fear and insecurity in these spaces, with focus on the role of the media. The study is mainly based on survey data collected through regional samples of the population of West Sweden between the years of 2001–2007. LÄS MER

  5. 4. Tailoring information security policies : a computerized tool and a design theory

    Författare :Elham Rostami; Fredrik Karlsson; Ella Kolkowska; Shang Gao; Steven Furnell; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information security management software; tailorable information security policy; policy component; design science; POLCO;

    Sammanfattning : Protecting information assets in organizations is a must and one way for doing it is developing information security policy (ISP) to direct employees’ behavior and define acceptable procedures that employees have to comply with on a daily basis. However, compliance with the ISP is a perennial problem. LÄS MER

  7. 5. Reassembling Local E-Government : A study of actors’ translations of digitalisation in public administration

    Författare :Mariana S. Gustafsson; Elin Wihlborg; Bo Persson; Antonio Cordella; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Local e-Government; digitalisation; network governance; translation; tensions; Kommunal förvaltning; digitalisering; nätverksstyrning; översättning; spänningar;

    Sammanfattning : The digitalisation of society decidedly affects public administration. Swedish public administration has long worked with information technologies for an effective and improved management of public services. But new and increased use of information technologies in society poses new challenges. LÄS MER