Sökning: "Eavesdropping"

Visar resultat 21 - 25 av 47 uppsatser innehållade ordet Eavesdropping.

  1. 21. Email attacks : Investigation about the vulnerability of the Swedish organizations against email threats.

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

    Författare :Jawdat Kour; Hasan Ahmed; [2020]
    Nyckelord :Email security; SPF; DKIM; DMARC; DNSSEC; STARTTLS; DANE;

    Sammanfattning : Email is an essential form of communication for organizations. Nevertheless, with so much popularity came many challenges. These emails usually carry sensitive data that might cause significant harm if they get compromised. LÄS MER

  3. 22. Safety risks with ZigBee smart devices : Identifying risks and countermeasures in ZigBee devices with an eavesdropping experiment

    Kandidat-uppsats, Jönköping University/JTH, Datateknik och informatik

    Författare :Jesper Fältros; Isak Alinger; Axel von Bergen; [2020]
    Nyckelord :ZigBee; IoT; Security; Eavesdropping; ZigBee Countermeasures; Home Automation; Wireless Traffic Exploitation;

    Sammanfattning : With ZigBee being the world’s leading IoT protocol, users are vulnerable to attacks on the wireless communication between ZigBee devices and the information that can be gained from them. For users to protect themselves from potential attacks they need to be aware of what information can be extracted and how it can be countered. LÄS MER

  4. 23. Efficient Security Protocol for RESTful IoT devices

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Karnarjun Kantharajan; Sahar Shirafkan; [2020]
    Nyckelord :Internet of Things IoT ; TLS 1.2 1.3; DTLS 1.2; OSCORE; CoAP; Security Protocols.; Technology and Engineering;

    Sammanfattning : In this thesis, we presented comparisons with respect to Energy Consumption, bandwidth, the Constraint application protocol (CoAP) transaction time and throughput for four different security protocols. We simulated and implemented the Datagram Transport Layer Protection (DTLS) version 1.2, Transport Layer Protocol (TLS) version 1.2 & 1. LÄS MER

  5. 24. Risker med Smarta Hem : En kvantitativ studie om individens riskmedvetenhet

    Kandidat-uppsats,

    Författare :Lovisa Arnegärd; Gisela Sjödahl; [2019]
    Nyckelord :Smart homes; Risks; Awareness; Impact; Users;

    Sammanfattning : Smart homes are a growing digital phenomenon worldwide. It is widely used in everyday life by many people and the number of users increases significantly the more the area develops. LÄS MER

  7. 25. Plant-plant communication - possible mechanisms and benefits

    Kandidat-uppsats, SLU/Dept. of Ecology

    Författare :Maria Hedsén; [2019]
    Nyckelord :plant-plant communication; plant interactions by VOC; plant interactions by sound; photomorphogenesis; thigomorphogenesis; bioacoustics;

    Sammanfattning : Plants interact with their environment in many ways. They can emit and receive volatile organic compounds (VOC) and sound. They can reflect specific wavelengths of light and detect these light signals, reflected by other plants. They can also feel when they are touched and distinguish different types of touch. LÄS MER