Sökning: "ransomware"

Visar resultat 6 - 10 av 38 uppsatser innehållade ordet ransomware.

  1. 6. Ransomware-attacker : En kvalitativ studie kring informationssäkerhetsarbetet inom mindre svenska kommuner

    Kandidat-uppsats, Uppsala universitet/Institutionen för informatik och media

    Författare :Tindra Järgenstedt; Nelly Kvernplassen; [2023]
    Nyckelord :Information Security; Cyber security; Ransomware attack; Qualitative research; Swedish municipalities; Protection Motivation Theory; Kill-chain; Informationssäkerhet; Cybersäkerhet; Ransomware-attack; Kvalitativ studie; Svenska kommuner; Protection Motivation Theory; Kill Chain;

    Sammanfattning : Ransomware-attacker har blivit ett allt större hot i och med samhällets ständigt pågående digitalisering. Denna studie undersöker vilka faktorer som är viktiga för att förhindra ransomware-attacker mot mindre svenska kommuner. För att åstadkomma detta genomfördes semistrukturerade intervjuer med sex olika respondenter. LÄS MER

  3. 7. Cybersecurity of remote work migration: A study on the VPN security landscape post covid-19 outbreak

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Lukas Einler Larsson; Kushtrim Qollakaj; [2023]
    Nyckelord :Cybersecurity; Remote work; VPN; Exploit; Hardening;

    Sammanfattning : Background. The pandemic outbreak commenced a large migration of employees from all kinds of industries from previously working in an industrial or office environment to working from home. The remote migration allowed many kinds of work to continue as usual even during a pandemic. LÄS MER

  4. 8. Assessing cybersecurity within game companies : An interview study

    Master-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Johan Ginman; [2023]
    Nyckelord :Cybersecurity; awareness; culture; game development; ransomware; distance work; security; threats;

    Sammanfattning : This study examines the understanding of cybersecurity, with a distinct focus on the culture and awareness of cybersecurity within the Swedish game development industry. Utilising a qualitative research design, five semi-structured interviews were conducted with professionals in the domain, and the results are discussed and compared with relevant prior studies. LÄS MER

  5. 9. Students’ Perception of Cyber Threat Severity : Investigating Alignment with Actual Risk Levels

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ramtin Erfani Torbaghani; [2023]
    Nyckelord :Cyber Security; Cyber Threat; Perception; Cyber Attack; Ransomware; Malware; Phishing; Packet Sniffing; Denial of Service; Insecure Passwords; IoT; Vulnerability Scanning; Brute Force Attacks; Awareness; Behaviour; Familiarity; University Students;

    Sammanfattning : This study aims to investigate the alignment between students’ perception of cyber threats and their actual risk levels. A mixed-method approach was used, where data was collected from Swedish university students through questionnaires, capturing their perception, familiarity, experience, and protective behaviors. LÄS MER

  7. 10. Effects of COVID-19 to organization’s security culture : A case study on a Swedish organization with a focus on device security

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Bakay Heysem Askan; [2022]
    Nyckelord :COVID-19; Threat Landscape; Security Culture;

    Sammanfattning : COVID-19 pandemic was one of the most devastating events that happened in the 21st century. It created a lot of changes both socially and economically. For example, a lot of employees had to be laid off due to financial reasons. LÄS MER