Search for dissertations about: "Wireless security in networks"

Showing result 1 - 5 of 46 swedish dissertations containing the words Wireless security in networks.

  2. 1. Security Aspects of Wireless Vehicle-to-Infrastructure Environments

    Author : Dennis Nilsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; security; Vehicle-to-infrastructure; attacks; wireless; in-vehicle networks;

    Abstract : In recent years, information technology has entered the automobile domain. Most of the functionality in a vehicle is controlled by electronics and software. There exist two main administrative functions: diagnostics and software update. Diagnostics is used to identify defective components and faulty software. READ MORE

  4. 2. Securing Communication in IP-Connected Industrial Wireless Sensor Networks

    Author : Shahid Raza; Mats Björkman; Ben Smeets; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Wireless Sensor Networks; Security; 6LoWPAN; IPsec; WirelessHART; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : With the advent of wireless sensor networks (WSN) and success of wirelesscommunication in the local and personal area networks such asWi-Fi and Bluetoothmore serious efforts to apply standard wireless communication in sensitiveindustrial networks were initiated. This effort resulted in the standardizationof WirelessHART. READ MORE

  5. 3. How to Secure the Connected Car

    Author : Dennis Nilsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; in-vehicle networks; firmware updates; attacks; connected car; defense-in-depth; Security; diagnostics; wireless;

    Abstract : In recent years, information technology has entered the automobile domain. Most of the functionality in a car is now controlled by electronics and software. READ MORE

  6. 4. Lightweight Authentication in Wireless Networks

    Author : Henric Johnson; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : In this thesis, we develop and analyse two novel authentication protocols well suited for wireless devices. iven that wireless devices have limited resources such as processing power, bandwidth, storage, and energy, the proposed authentication protocols need to be lightweight. READ MORE

  7. 5. Cooperation for Secrecy in Wireless Networks

    Author : Frederic Gabry; Mikael Skoglund; Eduard A. Jorswieck; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The growth of wireless networks has been considerable over the last decades. Due to the broadcast nature of these networks, security issues have taken a critical role in today’s communications. READ MORE