Sökning: "Centralized Controller"

Visar resultat 1 - 5 av 33 uppsatser innehållade orden Centralized Controller.

1. 1. A Prevention Technique for DDoS Attacks in SDN using Ryu Controller Application

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Yashwanth Venkata Sai Kumar Adabala; Lakshmi Venkata Raghava Sudheer Devanaboina; [2024]
   Nyckelord :Software Defined Networking; SDN; IP Spoofing; Flooding; DDoS Attacks; Mininet; Snort IDS; Network Security;

   Sammanfattning : 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

3. 2. 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 datavetenskap

   Författare :SHIVAKUMAR YADAV JABBU; ANIRUDH SAI MADIRAJU; [2023]
   Nyckelord :Software Defined Networking; IP Spoofing; Flooding; DDoS Attacks; Data Plane; Mininet;

   Sammanfattning : 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. 3. Study on reducing the overhead of equipment management in telco cloud infrastructure

   M1-uppsats, KTH/Hälsoinformatik och logistik

   Författare :Alexander Sörensen; [2022]
   Nyckelord :baseboard management controller; out-of-band management; equipment management; radio access network; telco cloud; cloud infrastructure; cloud computing; edge computing; hanteringsstyrsystem för utrustning; distanshantering av utrustning; utrustningshantering; radionät; telekommoln; molninfrastruktur; molnbaserade datortjänster; molnkants tjänster;

   Sammanfattning : This thesis has been carried out on behalf of the department of Digital Services - SDI at Ericsson. Ericsson Software Defined Infrastructure (SDI) is a telco grade hardware management solution for cloud infrastructure. LÄS MER

5. 4. Control barrier function-enabled human-in-the-loop control for multi-robot systems : Centralized and distributed approaches

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Victor Nan Fernandez-Ayala; [2022]
   Nyckelord :Multi-robot systems; Human-in-the-loop control; Control barrier functions; Safety constraints; ROS Implementation; Multirobotsystem; Human-in-the-loop-kontroll; Kontrollera barriärfunktionerna; Säkerhetsbegränsningar; ROS-implementering;

   Sammanfattning : Autonomous multi-robot systems have found many real-world applications in factory settings, rescue tasks and light shows. Albeit these successful applications, the multi-robot system is usually pre-programmed with limited flexibility for online adaptation. LÄS MER

7. 5. Exploring Software-Defined Networking Challenges in Sweden : IT Team Knowledge and Skills Gap

   Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik

   Författare :Ahmed Abdelhadi; Mohammed Raoof Fadda; [2022]
   Nyckelord :Automation; Centralized Controller; DevOps; Knowledge gap; Programmable Networks; SDN; SDN Challenges; Automation; Centraliserad Kontroller; DevOps; Kunskapsklyfta; Programmerbara Nätverk; SDN; SDN Utmaningar;

   Sammanfattning : Software-Defined Networking (SDN) is a new evolving approach within the networking domain. The concept is based on decoupling and abstracting the control and data plane of the traditional network devices. LÄS MER