Essays about: "relay attack"

Found 5 essays containing the words relay attack.

  1. 1. Distributed Relay/Replay Attacks on GNSS Signals

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Malte Lenhart; [2022]
    Keywords : Global Navigation Satellite System GNSS ; Spoofing; Relay Replay Attack; Software Defined Radio SDR ; Security; Satellitnavigeringssystem; Spoofing; Relay Replay Attack; Software Defined Radio SDR ; Säkerhet;

    Abstract : In modern society, Global Navigation Satellite Systems (GNSSs) are ubiquitously relied upon by many systems, among others in critical infrastructure, for navigation and time synchronization. To overcome the prevailing vulnerable state of civilian GNSSs, many detection schemes for different attack types (i.e. READ MORE

  3. 2. Eavesdropping Attacks on Modern-Day Connected Vehicles and Their Ramifications

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Afruz Bakhshiyeva; Gabriel Berefelt; [2022]
    Keywords : Connected vehicle; hacking; pentest; eavesdropping; security; Tesla Model 3; Volvo XC40; MG Marvel R; automotive cybersecurity; interception attacks; passive attacks; wireless attacks; Wi-Fi attacks; attack surface; relay attack; port scan; man-in-the-middle attack; Uppkopplade fordon; hacking; avlyssning; säkerhet; Tesla Model 3; Volvo XC40; MG Marvel R; fordonscybersäkerhet; avlyssningsattacker; passiva attacker; trådlösa attacker; Wi-Fi-attacker; attackyta; relä-attack; port-skanning; mannen-i-mitten attack;

    Abstract : Vehicles today are becoming increasingly more connected. Most cars are equipped with Bluetooth, Wi-Fi and Wi-Fi hotspot capabilities and the ability to connect to the internet via a cellular modem. This increase in connectivity opens up new attack surfaces for hackers to exploit. READ MORE

  4. 3. Near Field Communication Security concerns & applicable security in Android

    University essay from Högskolan Kristianstad/Fakulteten för naturvetenskap

    Author : Filip Bengtsson; Matteo Madrusan; [2020]
    Keywords : Near field communication; active NFC; security protocol; security exploit; standard security protocol; NFC attack countermeasures;

    Abstract : Near Field Communication (NFC) is being used more frequent in smart devices, this raises security concerns whether the users information is secure from attackers. The thesis examines the threats that NFC on Android smartphones are exposed to, its countermeasures, as well as existing protocols that ensures the integrity and confidentiality of the users data. READ MORE

  5. 4. Relay Attack Resistant Passive Keyless Entry : Securing PKE Systems with Immobility Detection

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : ABEL VALKO; [2020]
    Keywords : Passive Keyless Entry; Relay Attack; Mafia Fraud; Access Control; Mechatronics; Nyckellös System; åtkomstkontroll; Relay Attack; IT-säkerhet; Mekatronik;

    Abstract : A significant security risk of modern vehicles is their vulnerability to relay attacks, due to challenge-response methods, such as those employed in Passive Keyless Entry (PKE) used by most commercial cars, being inherently exposed. This class of attacks are where communication between a vehicle and its key is relayed by an attacker over long range - thereby bypassing any encryption and unlocking the vehicle without requiring direct access to the key. READ MORE

  6. 5. Investigating GPS Vulnerabilty

    University essay from KTH/Kommunikationsnät

    Author : Kewei Zhang; [2013]
    Keywords : ;

    Abstract : The Global Position System (GPS) has become nearly mandatory in our daily life,like the Internet. Since it (the part for civilian use) is free, open and accurate,lots of applications have made our life more convenient and more effective, suchas the location-based applications for cell phones, tracking bulldozers, shippingcontainers, etc. READ MORE