Sökning: "Zigbee network security"

Visar resultat 1 - 5 av 22 uppsatser innehållade orden Zigbee network security.

  1. 1. Case Study: Assessing the Security of a ZigBee Smart HomeNetwork

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

    Författare :Robal Saker; Obaida Abu Issa; [2024]
    Nyckelord :ZigBee; vulnerabilities; smart home; technical user; non-technical user;

    Sammanfattning : Utilizing the ZigBee protocol is pervasive in the context of smart homes, offering substantial convenience to individuals. However, smart home devices commonly handle significant quantities of real-world information, potentially giving rise to concerns related to information leakage. LÄS MER

  3. 2. Erlang as an alternative to a non-functional language for communication in a faulttolerant IoT sensor network

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Jimmy Holdö; [2020-02-17]
    Nyckelord :Internet of Things; Wireless Sensor Network; Erlang; IEEE 802.15.4; ZigBee; Network topology;

    Sammanfattning : This thesis compares a C++ prototype and an Erlang prototype for an Internet of Things application. Internet of Things applications are difficult to program because they consist of a distributed environment of heterogeneous devices, where each device can have limited resources and connectivity technologies. LÄS MER

  4. 3. PAN-Analys av IKEA TRÅDFRI. : En fördjupning av säkerhetsrisker kopplade till OTA-uppdateringar inom IKEA TRÅDFRI:s PAN.

    M1-uppsats,

    Författare :Linus Jönsson; Oscar Schenström; [2020]
    Nyckelord :Internet of Things IoT ; IKEA TRÅDFRI; Zigbee; Zigbee Certifiering; Personal Area Network PAN ; Over-The-Air OTA ; Message Queuing Telemetry Transport MQTT ;

    Sammanfattning : Purpose – The purpose of this study is to elaborate security risks with OTA updates within TRÅDFRI:s PAN. To ensure that today’s IoT devices maintains a high and robust standard to protect end-user’s integrity. LÄS MER

  5. 4. Authentication and Identification of Sensor Nodes to Avoid Unauthorized Access in Sensor Networks

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

    Författare :Michael Henriksson; [2020]
    Nyckelord :Sensor network; Key distribution center; Zigbee; CHAP; Device authentication; Sensornätverk; Key distribution center; Zigbee; CHAP; Autentisering;

    Sammanfattning : With the increasing popularity of Internet of Things (IoT), network connected devices and sensors, to easier collect data is security an aspect that must not be forgotten. When sensitive data, such as personal or private data, is sent over the network without protection can it easier be obtained by anyone who want to get their hands on it. LÄS MER

  7. 5. Enhancing Zigbee Security for Industrial Implementation

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

    Författare :Hamza Kadhum; [2020]
    Nyckelord :Zigbee network security; LoWPAN; IoT; Wireless Sensor Network; Node lifetime; Zigbee nätverk säkerhet; LoWPAN; IoT; Trådlöst Sensornätverk; Sensornodens livslängd;

    Sammanfattning : Zigbee network is a popular choice for deploying low power personal area network (LoWPAN). The application areas vary but the most popular are industrial area monitoring and home automation. But Zigbee has been identified to have weak security and is not applicable for industrial implementation. LÄS MER