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Showing result 1 - 5 of 26 essays matching the above criteria.

1. 1. Physical Layer Security for MIMOTransmission of Short PacketCommunications

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Varun Duvva; Bharath Reddy Anugu; [2024]
   Keywords : Physical Layer Security; Multiple-Input Multiple-Output; Short Packet communication; Maximum Ratio Combining; Maximum Ratio Transmission; and Beamforming;

   Abstract : This thesis explores the practical application of Physical Layer Security (PLS) inMultiple-Input Multiple-Output (MIMO) systems, particularly focusing on ShortPacket Communication (SPC). The aim is to enhance the security of wireless com-munications against eavesdropping threats. READ MORE

3. 2. Implicit Message Integrity Provision : In Heterogeneous Vehicular Systems

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

   Author : Paul Molloy; [2023]
   Keywords : Privacy; Code Generation; Vehicle-to-infrastructure; Vehicular ad hoc Networks; Standardization; Remote Procedure Calls; Safety; Integritet; Kodgenerering; Fordon-till-infrastruktur; Ad hoc-nät för Fordon; Standardisering; Samtal om fjärrprocedur; Säkerhet;

   Abstract : Vehicles on the road today are complex multi-node computer networks. Security has always been a critical issue in the automotive computing industry. It is becoming even more crucial with the advent of autonomous vehicles and driver assistant technology. There is potential for attackers to control vehicles maliciously. READ MORE

4. 3. Visualizing Zones : Defining the Notion of Zones in Physical Access Control for Security Management System

   University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

   Author : Joanne Ju; [2023]
   Keywords : physical access control; security; zone visualisation; abstract representation; visual communication; space and place; human perception; workplace study; human-computer interaction HCI ; Computer Supported Cooperative Work CSCW ; research through design; interaction design;

   Abstract : In the domain of access control, the notion of zone is still ambiguous. The zone demands clearer contextualization that resonates with the security operators in their workplace. READ MORE

5. 4. A Comprehensive Taxonomy of Attacks and Mitigations in IoT Wi-Fi Networks : physical and data-link layer

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Sarmed Almjamai; [2022]
   Keywords : Attack; Mitigation; Tools; Vulnerability; Security protocol; WPA2; WPA3; Wi-Fi; IoT; physical layer; data-link layer; MitM; DoS; Key-recovery; Traffic decryption;

   Abstract : The number of Internet of Things (IoT) devices is rising and Wireless Fidelity (Wi-Fi) networks are still widely used in IoT networks. Security protocols such as Wi-Fi Protected Access 2 (WPA2) are still in use in most Wi-Fi networks, but Wi-Fi Protected Access 3 (WPA3) is making its way as the new security standard. READ MORE

6. 5. Authentication Techniques Based on Physical Layer Attributes

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

   Author : Xintai Liang; [2022]
   Keywords : Wireless security; Spoofing attacks; Physical layer authentication; Channel State Information; Machine learning; Trådlös säkerhet; Spoofing attack; Autentisering av fysiska lager; Kanaltill Stånds Information; Maskinin lärning;

   Abstract : Authentication is an indispensable part of information security. It serves to distinguish legitimate users from unauthorized ones. With the rapid growth of Internet of Things (IoT) devices, authentication of wireless communication is gathering more and more attention. READ MORE