Essays about: "Distributed denial of service attacks"

Showing result 1 - 5 of 28 essays containing the words Distributed denial of service attacks.

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

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

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

   Abstract : 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. READ MORE

3. 2. Edge Computing Security for IoT : A Systematic Literature Review

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

   Author : Albin Johnsson; Adam Nordling; [2023]
   Keywords : ;

   Abstract : This study conducts a systematic literature review (SLR) to explore the security threats, their mitigation strategies, and the roles of blockchain and 5G technologies in enhancing the security of IoT devices in edge computing environments. Utilizing digital libraries as resources, the review examines three research questions that delve into the common security threats for IoT devices in edge computing, the unique security issues for sensors, gateways, and actuators, and the advantages of integrating blockchain and 5G technologies into edge computing security for IoT systems. READ MORE

4. 3. Securing SDN Data Plane:Investigating the effects of IP SpoofingAttacks on SDN Switches and its Mitigation : Simulation of IP spoofing using Mininet

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

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

   Abstract : 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. READ MORE

5. 4. Exploring IoT Security Threats and Forensic Challenges: A LiteratureReview and Survey Study

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

   Author : Abdulrahman Al Allaf; Waseem Totonji; [2023]
   Keywords : Internet of Things; IoT security; IoT threats; IoT attacks; Digital forensics; IoT forensic; IoT forensic challenges; Cloud forensics; Network forensics;

   Abstract : Internet of Things (IoT) devices have increased rapidly in recent years, revolutionizing many industries, including healthcare, manufacturing, and transportation, and bringing benefits to both individuals and industries. However, this increase in IoT device usage has exposed IoT ecosystems to numerous security threats and digital forensic challenges. READ MORE

6. 5. Mitigating HTTP Denial-of-Service Attacks on Self-Hosted Web Applications

   University essay from KTH/Datavetenskap

   Author : William Berg; Gustav Henningsson; [2022]
   Keywords : ;

   Abstract : Denial-of-service (DoS) attacks are a common threat to any resource on the internet, making knowledge regarding how to prevent them increasingly valuable. In this paper we have investigated different HTTP DoS attacks, how they affect web servers, and what steps one might take to protect a self-hosted web application from such attacks. READ MORE