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Visar resultat 1 - 5 av 26 uppsatser som matchar ovanstående sökkriterier.
1. A Prevention Technique for DDoS Attacks in SDN using Ryu Controller Application
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Software Defined Networking (SDN) modernizes network control, offering streamlined management. However, its centralized structure makes it more vulnerable to distributed Denial of Service (DDoS) attacks, posing serious threats to network stability. LÄS MER
2. Analysis of the security of a VXLAN network
M1-uppsats, KTH/Hälsoinformatik och logistikSammanfattning : Traditionally, VLANs have been the most suitable solution for connecting computers. This, in line with the increased use of cloud services in recent years, has given rise to problems with scalability and security within VLAN networks, which need to be investigated. LÄS MER
3. Securing SDN Data Plane:Investigating the effects of IP SpoofingAttacks on SDN Switches and its Mitigation : Simulation of IP spoofing using Mininet
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Background:Software-Defined Networking (SDN) represents a network architecture that offers a separate control and data layer, facilitating its rapid deployment and utilization for diverse purposes. However, despite its ease of implementation, SDN is susceptible to numerous security attacks, primarily stemming from its centralized nature. LÄS MER
4. Ethical Hacking of a Virtual Reality Headset
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Weak product cybersecurity is an increasing problem within society, and a growing consumer product is the Virtual Reality (VR) headset. This thesis investigated common vulnerabilities in Internet of Things (IoT) consumer products and performed proof-of-concept exploits on the Meta Quest VR headset. LÄS MER
5. Distributed Relay/Replay Attacks on GNSS Signals
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : 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. LÄS MER