Defending Against DDoS: Simulating Attacks, Securing Networks
Disciplines
Cybersecurity | OS and Networks
Abstract (300 words maximum)
The internet plays a crucial role in modern life, providing convenience and connectivity across various sectors, but its accessibility also introduces security vulnerabilities. Many of these vulnerabilities have been made abundant by human error and cyberattacks which have led to expensive and timely repairs that have cost businesses millions of dollars. As organizations increasingly rely on digital infrastructures, understanding and mitigating such threats is essential. One major threat is the Distributed Denial of Service (DDoS) attack, which overwhelms a network with excessive traffic, causing operational disruptions and financial losses. In our research project, using the Common Open Research Emulator (CORE), we simulate DDoS attacks on a network. By analyzing network traffic patterns, response time, and mitigation effectiveness we can identify vulnerabilities and evaluate defensive strategies. A key focus of our project is to educate students by demonstrating how a DDoS attack can be prevented by incorporating software-based and hardware-based security measures to further fortify a network. Additional security features such as firewalls, intrusion detection systems, and traffic filters can all help protect against DDoS attacks. Furthermore, by highlighting the financial impact of a DDoS attack, we aim to raise awareness on the risks associated with weak network security. Through visual examples, real world comparisons, and a step-by-step approach, we simplify cybersecurity concepts to reach a greater audience and successfully convey our research findings. Ultimately, this project informs students on how to make a safer digital environment while also preparing them to implement effective cybersecurity practices in their academic and professional careers.
Academic department under which the project should be listed
CCSE - Information Technology
Primary Investigator (PI) Name
Liang Zhao
Defending Against DDoS: Simulating Attacks, Securing Networks
The internet plays a crucial role in modern life, providing convenience and connectivity across various sectors, but its accessibility also introduces security vulnerabilities. Many of these vulnerabilities have been made abundant by human error and cyberattacks which have led to expensive and timely repairs that have cost businesses millions of dollars. As organizations increasingly rely on digital infrastructures, understanding and mitigating such threats is essential. One major threat is the Distributed Denial of Service (DDoS) attack, which overwhelms a network with excessive traffic, causing operational disruptions and financial losses. In our research project, using the Common Open Research Emulator (CORE), we simulate DDoS attacks on a network. By analyzing network traffic patterns, response time, and mitigation effectiveness we can identify vulnerabilities and evaluate defensive strategies. A key focus of our project is to educate students by demonstrating how a DDoS attack can be prevented by incorporating software-based and hardware-based security measures to further fortify a network. Additional security features such as firewalls, intrusion detection systems, and traffic filters can all help protect against DDoS attacks. Furthermore, by highlighting the financial impact of a DDoS attack, we aim to raise awareness on the risks associated with weak network security. Through visual examples, real world comparisons, and a step-by-step approach, we simplify cybersecurity concepts to reach a greater audience and successfully convey our research findings. Ultimately, this project informs students on how to make a safer digital environment while also preparing them to implement effective cybersecurity practices in their academic and professional careers.