Sökning: "ransomware"

Visar resultat 1 - 5 av 29 uppsatser innehållade ordet ransomware.

  1. 1. 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

  2. 2. Characterizing Bitcoin Spam Emails : An analysis of what makes certain Bitcoin spams generate millions of dollars

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Axel Flodmark; Markus Jakum; [2022]
    Nyckelord :bitcoin; spam; scam; blockchain;

    Sammanfattning : Bitcoin scams cause billions of dollars worth of damage every year, targeting both large corporations as well as individuals. A commonly used method for these scams is spam emails. LÄS MER

  3. 3. Assessing the threat posed by USB devices

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Christopher Ekström; [2022]
    Nyckelord :;

    Sammanfattning : The introduction of the USB standard in 1996 made life easier for users, by removing the need for different hardware connectors and custom drivers, as well for manufacturers of computer peripherals, who no longer had to develop new drivers for each new peripheral. But, as is often the case with new technology, it did not take long for people to start using this ill purposes. LÄS MER

  4. 4. Ransomware and phishing cyberattacks: analyzing the public’s perception of these attacks in Sweden

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Ali Hoseini; [2022]
    Nyckelord :;

    Sammanfattning : Digitization of activities has had a lot of positive effects on efficiency. But it also has caused several types of security issues and opened the door for diverse types of cyberattacks. Some of those attacks are based on luring people and therefor they are categorized as social engineering attacks, such as Phishing and Ransomware attack. LÄS MER

  5. 5. Investigation of Ransomware in Digital Forensic tools

    Magister-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Stibu Stephen; [2022]
    Nyckelord :;

    Sammanfattning : The term digital forensics was first coined as a synonym for computer forensics. Since then, it hasexpanded to cover the investigation of any device capable of storing digital data. Although the firstcomputer crime was reported in 1978, followed by the Florida Computer Act, it did not become anaccepted term until the 1990s. LÄS MER