Work Progress and Action Taken Report

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Questions and Answers

What is the primary focus of Step 1 in the research methodology?

Investigating existing methods against DDoS Attack using Machine Learning and Software Defined Network

What type of machine learning is used in the proposed model for DDoS traffic detection and prevention?

Supervised Learning

What is the application of AI in the proposed model for DDoS traffic detection and prevention?

DDoS Attack Detection and Prevention

What type of machine learning is used in Step 4 of the research methodology?

Machine Learning based Model Signup and view all the answers

What is the primary requirement for training a machine learning model in DDoS traffic detection and prevention?

Labeled Data Signup and view all the answers

What is the benefit of using Software Defined Network (SDN) in DDoS traffic detection and prevention?

Improved Network Security and Flexibility Signup and view all the answers

What is one of the major drawbacks of today's network services?

Proprietary technology and a variety of heterogeneous, specialised network devices Signup and view all the answers

How many layers does the SDN Architecture proposed by the Open Networking Foundation (ONF) consist of?

Three Signup and view all the answers

What is the main function of the Control Plane in SDN Architecture?

Managing the underlying forwarding devices by making decisions based on information and knowledge from the whole network Signup and view all the answers

What are some examples of services included in the Application Plane?

Deep Packet Inspector (DPI), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), monitoring, and load balancing Signup and view all the answers

What is one of the benefits of SDN in terms of security?

Greater Granularity in Security Signup and view all the answers

How do applications interact with the controller in the Application Plane?

Through the Northbound API, which may be implemented as a Restful API, or bindings for other programming languages, such as the Python and Java APIs Signup and view all the answers

What is one of the advantages of SDN in terms of costs?

Low Costs of Operations Signup and view all the answers

What is Infrastructure Deconstruction, in the context of SDN?

One of the benefits of SDN, which allows for greater flexibility and scalability Signup and view all the answers

What type of machine learning algorithm is Naive Bayes?

Naive Bayes is a supervised learning algorithm. Signup and view all the answers

What is the primary goal of a DDoS traffic detection and prevention model?

The primary goal is to prevent Distributed Denial of Service (DDoS) attacks. Signup and view all the answers

What is the benefit of using machine learning algorithms in security systems?

Machine learning algorithms can improve the accuracy of threat detection and prevention. Signup and view all the answers

What type of machine learning is used when there is no labeled data available?

Unsupervised learning is used when there is no labeled data available. Signup and view all the answers

What is the role of Software Defined Networking (SDN) in enhancing security?

SDN can improve security by allowing for more flexible and dynamic security configurations. Signup and view all the answers

What is the purpose of using a Random Forest classifier in the proposed model?

The Random Forest classifier is used for classification tasks, such as detecting DDoS attack patterns. Signup and view all the answers

What is a potential application of Artificial Intelligence (AI) in security systems?

AI can be used for threat detection, prevention, and response. Signup and view all the answers

What is the significance of data requirements in machine learning-based security systems?

Data requirements are critical for training and testing machine learning models. Signup and view all the answers

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Study Notes

Work Progress

Table 2 illustrates the action taken report, which includes suggestions received, actions taken, and page numbers of the report where the suggestions are not incorporated.

Research Methodology

A set of actions must be followed to tackle any research challenge, which includes:
- Investigating existing methods against DDoS Attack using Machine Learning and Software Defined Network.
- Identifying parameters used in DDos traffic detection and prevention using Machine Learning and Software Defined Network.
- Proposing a DDoS traffic detection and prevention model using Software Defined Network.
- Designing and implementing a Machine Learning-based Model to Detect and Prevent DDoS Attack.

Software Defined Network (SDN)

SDN benefits include:
- Automated provisioning of networks
- Syncing with the public cloud
- Infrastructure deconstruction
- Fundamental information systems
- Greater granularity in security
- Low operational costs
- Supplier ethics
SDN Architecture consists of three layers:
- Application Plane: includes services and applications such as DPI, IDS, IPS, monitoring, and load balancing.
- Control Plane: manages underlying forwarding devices and makes decisions based on network information.
- Data Plane: forwards data packets according to the decisions made by the Control Plane.

Research Objectives

The objectives of the proposed research work are:
- To study and explore existing techniques against DDoS Attack using Machine Learning.
- To propose a DDoS traffic detection and prevention model using Software Defined Network.
- To design and implement a Machine Learning Enabled Model with Software Defined Network for DDoS prevention with least performance deterioration.
- To evaluate and compare the proposed work with existing techniques.

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