Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets
Denial of Service (DoS) is a security threat which compromises the confidentiality of information stored in Local Area Networks (LANs) due to unauthorized access by spoofed IP addresses. DoS is harmful to LANs as the flooding of packets may delay other users from accessing the server and in severe...
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Online Access: | http://etd.uum.edu.my/2922/1/Mehdi_Ebady_Manaa.pdf http://etd.uum.edu.my/2922/3/Mehdi_Ebady_Manaa.pdf http://etd.uum.edu.my/2922/ |
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my.uum.etd.29222016-04-27T02:50:15Z http://etd.uum.edu.my/2922/ Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets Manaa, Mehdi Ebady TK5101-6720 Telecommunication Denial of Service (DoS) is a security threat which compromises the confidentiality of information stored in Local Area Networks (LANs) due to unauthorized access by spoofed IP addresses. DoS is harmful to LANs as the flooding of packets may delay other users from accessing the server and in severe cases, the server may need to be shut down, wasting valuable resources, especially in critical real-time services such as in e-commerce and the medical field. The objective of this project is to propose a new DoS detection system to protect organizations from unauthenticated access to important information which may jeopardize the confidentiality, privacy and integrity of information in Local Area Networks. The new DoS detection system monitors the traffic flow of packets and filters the packets based on their IP addresses to determine whether they are genuine requests for network services or DoS attacks. Results obtained demonstrate that the detection accuracy of the new DoS detection system was in good agreement with the detection accuracy from the network protocol analyzer, Wireshark. For high-rate DoS attacks, the accuracy was 100% whereas for low-rate DoS attacks, the accuracy was 67%. 2012 Thesis NonPeerReviewed text en http://etd.uum.edu.my/2922/1/Mehdi_Ebady_Manaa.pdf text en http://etd.uum.edu.my/2922/3/Mehdi_Ebady_Manaa.pdf Manaa, Mehdi Ebady (2012) Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets. Masters thesis, Universiti Utara Malaysia. |
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TK5101-6720 Telecommunication Manaa, Mehdi Ebady Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets |
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Denial of Service (DoS) is a security threat which compromises the confidentiality of information stored in Local Area Networks (LANs) due to unauthorized access by spoofed IP addresses. DoS is harmful to LANs as the flooding of packets may delay other users from accessing the server and in severe cases, the server may need to be shut down, wasting valuable resources, especially in critical real-time services such as in e-commerce and the medical field. The objective of this project is to propose a new DoS detection system to protect organizations from unauthenticated access to important information which may jeopardize the confidentiality, privacy and integrity of information in Local Area Networks. The new DoS detection system monitors the traffic flow of packets and filters the packets based on their IP addresses to determine whether they are genuine requests for network services or DoS attacks.
Results obtained demonstrate that the detection accuracy of the new DoS detection system was in good agreement with the detection accuracy from the network protocol analyzer, Wireshark. For high-rate DoS attacks, the accuracy was 100% whereas for low-rate DoS attacks, the accuracy was 67%. |
format |
Thesis |
author |
Manaa, Mehdi Ebady |
author_facet |
Manaa, Mehdi Ebady |
author_sort |
Manaa, Mehdi Ebady |
title |
Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets |
title_short |
Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets |
title_full |
Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets |
title_fullStr |
Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets |
title_full_unstemmed |
Detection of Denial of Service (DoS) Attacks in Local Area Networks Based on Outgoing Packets |
title_sort |
detection of denial of service (dos) attacks in local area networks based on outgoing packets |
publishDate |
2012 |
url |
http://etd.uum.edu.my/2922/1/Mehdi_Ebady_Manaa.pdf http://etd.uum.edu.my/2922/3/Mehdi_Ebady_Manaa.pdf http://etd.uum.edu.my/2922/ |
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1644276831475466240 |
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13.18916 |