Sökning: "security threats"

Visar resultat 1 - 5 av 885 uppsatser innehållade orden security threats.

  1. 1. Constructing Spaces of Intervention in Gothenburg's Urban Periphery; The production of “vulnerable areas” in the City’s official documents

    Master-uppsats, Göteborgs universitet/Institutionen för globala studier

    Författare :Melissa Lennartsson; [2024-01-26]
    Nyckelord :Vulnerable areas; urban policy; place-making; advanced urban marginality; safety security nexus; neoliberalism; Gothenburg;

    Sammanfattning : This study explores the construction of the “vulnerable area” by critically analyzing the assumptions, representations, and discourses that inform official documents targeting such neighborhoods. By conducting a qualitative content analysis on local policy produced in the City of Gothenburg, this thesis finds that such texts – through their imagination of space – produce “vulnerable areas” as spaces of intervention in need of extraordinary treatment. LÄS MER

  3. 2. Cyberhygien hos högskolestudenter - Vilka åtgärder behövs för att upprätthålla en god cyberhygien bland högskolestudenter i Sverige

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Marina Vacari; Cecilia Eriksson; [2024]
    Nyckelord :Cyberhygien; cyberattacker; cyberhot; online integritet; säkerhet; informationssäkerhet;

    Sammanfattning : Den digitala interaktionen har blivit en väsentlig del av individers vardag. Ökad användning av digitala tjänster har också lett till en exponentiell ökning av diverse cyberhot. LÄS MER

  4. 3. Private-Public Collaboration in Sweden’s Civil Preparedness

    Master-uppsats, Försvarshögskolan

    Författare :Victor Heidenfors Armblad; [2024]
    Nyckelord :Private-public collaboration; collaborative governance; crisis management; civil defence; security; theory-testing; nested case study; civil preparedness; contingency sector; total defence;

    Sammanfattning : Recent developments in Sweden’s security policy have prompted the rearmament of the total defence. The total defence comprises both military and civil defence. The civil defence, in conjunction with crisis preparedmess, forms Sweden’s civil preparedness. LÄS MER

  5. 4. Framställning av hotbilder i media : Hur nyhetsmedia framställt Rysslands hotbild mot Sverige under olika tidsperioder, och hur framställningen kan påverka medborgare och beslutsfattare

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för lärande, humaniora och samhälle

    Författare :Ida Hansen; [2024]
    Nyckelord :Threat-construction; Newsmedia; Framing-theory; Agenda-setting-theory;

    Sammanfattning : In order for a democracy to fulfill its function, it requires access for information transmission where an exchange of information and opinions occur between citizens and decision-makers. Security and framing correlate with each other since medias’ framing are crucial to understand whether something is considered a threat or a problem. LÄS MER

  7. 5. Physical Layer Security for MIMOTransmission of Short PacketCommunications

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Varun Duvva; Bharath Reddy Anugu; [2024]
    Nyckelord :Physical Layer Security; Multiple-Input Multiple-Output; Short Packet communication; Maximum Ratio Combining; Maximum Ratio Transmission; and Beamforming;

    Sammanfattning : This thesis explores the practical application of Physical Layer Security (PLS) inMultiple-Input Multiple-Output (MIMO) systems, particularly focusing on ShortPacket Communication (SPC). The aim is to enhance the security of wireless com-munications against eavesdropping threats. LÄS MER