DETEKSI SERANGAN UDP FLOOD MENGGUNAKAN METODE RATE-BASED THRESHOLDING PADA JARINGAN LLN

TOHA, GHULAM ROBBANI and Ubaya, Huda (2024) DETEKSI SERANGAN UDP FLOOD MENGGUNAKAN METODE RATE-BASED THRESHOLDING PADA JARINGAN LLN. Undergraduate thesis, Sriwijaya University.

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Abstract

The advancement of the Internet of Things (IoT) presents new challenges in network security, especially in Low-Power and Lossy Networks (LLN) which are vulnerable to Denial-of-Service (DoS) attacks, such as UDP flood attacks. This attack disrupts network performance by flooding the target with a large number of UDP packets. This study uses the rate-based thresholding method to detect UDP flood attacks. This method works by monitoring the number of packets received in a certain time interval, comparing it to a threshold, and providing an alert if the threshold is exceeded. Simulations were conducted using Contiki Cooja in three experimental scenarios with different topologies, involving 9 to 25 nodes. The results showed that this method achieved an average attack detection accuracy of 95%. In the power consumption test, the threshold method resulted in a small increase in power consumption, which was only 1%-3% compared to the condition without detection, depending on the number of nodes used.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	UDP flood, Low-Power and Lossy Networks (LLN), Rate-based thresholding, Deteksi Serangan, Contiki Cooja
Subjects:	T Technology > T Technology (General) > T1-995 Technology (General)
Divisions:	09-Faculty of Computer Science > 56201-Computer Systems (S1)
Depositing User:	Ghulam Robbani Toha
Date Deposited:	10 Jan 2025 02:43
Last Modified:	10 Jan 2025 02:43
URI:	http://repository.unsri.ac.id/id/eprint/163192

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