Program: (2013-)

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1. Secure authentication and information transfer in a hospital environment
   Ahlin, Viktor
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   I de#12;ne the problem of a secure and simple assignment handover system.Next, I evaluate and compare 10 di#11;erent technologies, from three approximategroups: Visual light, radio and biometric. Additionally, I combinesome of these technologies evaluate and these combinations. Further, I proposesome solutions that could solve the problem of designing an ass...
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2. Design and implementation of an intrusion detection system (IDS)for in-vehicle networks
   Bresch, Marco; Salman, Noräs
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   The Controller Area Network (CAN) was specified with no regards to security mechanismsat all. This fact in combination with the widespread adoption of the CANstandard for connecting more than a hundred Electrical Control Units (ECUs),which control almost every aspect of modern cars, makes the CAN bus a valuabletarget for adversaries. As vehicles are safety-c...
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3. Verified boot in embedded systems with hard boot time constraints
   Günes, Mirac; Profentzas, Christos
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   The use of embedded systems in devices, machines, and vehicles which we interactwith every day is increasing progressively. In the vehicular industry, we can seesuch embedded systems in the form of Electronic Control Units (ECUs) which havespecific tasks in different areas of the vehicle. In order to coordinate the variousembedded systems, usually, a central...
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4. These Aren’t the Links You’re Looking For A Security Policy for Web Navigation
   Bjugård, Adrian; Kling, Kim
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   The workings of the World Wide Web (WWW) has a history of security problemswith a root cause that is hard to fix. Cross-Site Scripting (XSS) and other types ofinjection attacks can be mitigated to some extent, but for regular Hypertext MarkupLanguage (HTML) and web navigation no mitigation or detection mechanism exist.In the work, attacks to introduce naviga...
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5. A Rust-based Runtime for the Internet of Things
   Adolfsson, Niklas; Nilsson, Fredrik
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   As the number of connected devices increases, known as the Internet of Things(IoT), reliability and security become more important. C and C++ are commonprogramming languages for IoT devices, mostly due to their fine-grained memorymanagement and low runtime overhead. As these languages are not memory-safeand memory management has proven to be difficult to han...
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6. Investigating Simultaneous Localization and Mapping for AGV systems
   Pålsson, Albin; Smedberg, Markus
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   The purpose of this project is to investigate solutions for Simultaneous Localizationand Mapping (SLAM) in the context of Automated Guided Vehicles (AGVs). Thisthesis presents implementation details of a prototype system for AGVs, which wasdeveloped with the intention of allowing application-specific testing of SLAM.Three of the most prominent open-source SL...
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7. A Real-Time Testbed for Distributed Algorithms:Evaluation of Average Consensus inSimulated Vehicular Ad Hoc Networks
   Casparsson, Albin; Gardtman, David
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   Intelligent transportation systems consist of applications which use communicationcapabilities of vehicles to solve tasks that require cooperation with other vehicles.One of the possible applications is cooperative positioning, in which vehicles increasethe accuracy of their positions by sharing positioning information with each other.Previous research has s...
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8. Migrating a Single-core AUTOSAR Application to a Multi-core Platform: Challenges, Strategies and Recommendations
   Widlund, Simon; Annenkov, Anton
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   As performance requirements on automotive Electronic Control Units (ECU) increase, multi-core hardware is becoming more common. Due to increasing complexity of automotive software, a group of vehicle manufacturers specified a standard called Automotive Open System Architecture (AUTOSAR). Since 2009, AUTOSAR supports multi-core platforms. The single- to multi...
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9. Model-based Security Testing in Automotive Industry
   Kastebo, Martin; Nordh, Victor
   Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
   The automotive industry is entering a new era as the cars becomes more complexand connected to the Internet. Today a modern car consist of over 100 ECUs andhas an Internet connection, which makes the vehicle exposed for malicious attacks.Therefore, the importance of being confident that the system is behaving as intendedincreases.This thesis survey the state...
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10. Intrusion Detection System Framework for Internet of Things
    Becker, Johan; Vester, My
    Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
    Today, we see an increasing trend towards connected devices. This trend of connectingdevices instead of people is called the Internet of Things (IoT). Some ofthese devices are sensor nodes that are battery-driven micro controller units thatare equipped with sensors and wireless communication capabilities. When they areconnected to each other they compose a w...
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11. Network-based Intrusion Detection Systems for Industrial Control Systems
    Angséus, Johan; Ekbom, Rikard
    Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
    As Industrial Control Systems (ICSs) become more and more connected it followsthat they need to become more secure. Traditional Intrusion Detection Systems(IDSs) do not work well due to the fact that they mostly work on a signaturebasis and there are not many known signatures to detect attacks on ICSs. Sincethe network traffic from an ICS is claimed to be st...
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12. Fuzzing the S7 network protocol Methodology for security evaluation of Industrial Control Systemsthrough fuzz testing Programmable Logical Controllersoperating with the Siemens S7 network protocol
    TENEKEDZHIEV, MARTIN
    Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
    Industrial control systems (ICS) have recently become targets of malicious agents, asdemonstrated by the Stuxnet malware, which targeted Siemens programmable logiccontrollers (PLCs) operating with the Siemens S7 network protocol and successfullyinfiltrated more than a dozen industrial plants, causing enormous damage to theoperating ICS. In an attempt to brin...
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13. Testbed for Internet of Things and Wireless Sensor Networks
    Mujurizi, Coleb; Fahad Lafta, Lafta
    Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
    Time is ripe for what has been envisioned in the past two decades - the possibilityof interconnecting everyday things to collect and exchange data amongst themselves,popularly known as the Internet of Things (IoT). The Internet of Things is the newestcommunication paradigm which is fuelling productivity and efficiency, and simplifyinglives of people in di↵er...
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14. Scaling OpenStack Clouds Using Peer-to-peer Technologies
    Han, Xin
    Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
    OpenStack is an open-source software platform for cloud computing, mostly deployed as an infrastructure-as-a-service (IaaS) and has a user base in industry and academia to date. Despite its popularity, OpenStack still has drawbacks in terms of scalability of number of compute nodes (metal machines) in a single cloud instance. More precisely, a single standar...
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15. Automotive Cyber Security
    Karahasanovic, Adi
    Examensarbete på avancerad nivå, 2017 (MSc - Computer Systems and Networks)
    We live in a world that is getting more interconnected by each day and we arewitnessing a global change where all the devices in our surroundings are becoming“smart” and connected to the Internet. The automotive industry is also a part ofthis change. Today’s vehicles have more than 150 small computers (ECUs) insidethem creating an in-vehicle network, which c...
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16. Generic Log and Performance Data from Customer Installations Collection, Transmission, and Processing of Unite Communications from Ascom’s Unite System at Customer’s Site
    Alnuweiri, Alaa; Masamu, Jemima
    Examensarbete på avancerad nivå, 2016 (MSc - Computer Systems and Networks)
    Ascom Wireless Solutions has been developing on-site wireless communication solutionsto customers all over the world. It does this by providing customers withsolutions to support and optimize their mission-critical processes. The informationgenerated from these solutions has been used by Ascom in developing their products.But, Ascom faces a challenge on how...
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17. Sensor Fusion based Indoor Positioning with iBeacons
    Fransson, Herman; Ehrenborg, Gustav
    Examensarbete på avancerad nivå, 2016 (MSc - Computer Systems and Networks)
    Regarding outdoor positioning, GPS has become de facto standard, however, thereis no equivalent system in the indoor scenario. The literature considers promisingsolutions in the domain of indoor positioning, however, it does not use widelyavailable hardware. This thesis considers a new map-based approach on indoor positioningthat assumes the availability of...
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18. Scheduling mixed-criticality multi-core systems to maximise resource utilisation
    Heywood, Simon
    Examensarbete på avancerad nivå, 2016 (MSc - Computer Systems and Networks)
    Current practice in the safety-critical industry is to run critical application programs on dedicated processors. Adopting widely available multi-core processors to run programs of different levels of criticality in parallel on the same chip would allow the required performance to be achieved with lower energy and material costs. However, the inherent run-ti...
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19. Resource Adaptive Cloud Services for the Connected Vehicle A study of auto-scaling cloud for remote diagnosis of vehicles
    Betselot, Hailu Abebe; Gebrecherkos, Alemayoh Haylay
    Examensarbete på avancerad nivå, 2016 (MSc - Computer Systems and Networks)
    Cloud-based services are becoming more and more common thanks to the evergrowingcellular networks technology. There are several research works that aim atintegrating cloud computing with different industries. The automotive industry isone of those areas that can benefit a lot from connectivity and cloud computing.Vehicular systems and cloud computing can be...
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20. Global Positioning inside Tunnels Using Camera Pose Estimation and Point Clouds
    Bennehag, David; Nugraha, Yanuar
    Examensarbete på avancerad nivå, 2016 (MSc - Computer Systems and Networks)
    This master thesis aims to solve the positioning problem in the absence of an accurate GPS solution. We will show how high density tunnel model in 3D point clouds, together with only a single vehicle-mounted camera, can estimate the vehicle’s position throughout tunnels without the assistance of other positioning systems. We developed a solution by analysing...
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