Genetic Algorithm-Based Dynamic Backdoor Attack on Federated Learning-Based Network Traffic Classification
Document Type
Conference Proceeding
Publication Date
1-1-2023
Abstract
Federated learning enables multiple clients to collaboratively contribute to the learning of a global model orchestrated by a central server. This learning scheme promotes clients’ data privacy and requires reduced communication overheads. In an application like network traffic classification, this helps hide the network vulnerabilities and weakness points. However, federated learning is susceptible to backdoor attacks, in which adversaries inject manipulated model updates into the global model. These updates inject a salient functionality in the global model that can be launched with specific input patterns. Nonetheless, the vulnerability of network traffic classification models based on federated learning to these attacks remains unexplored. In this paper, we propose GABAttack, a novel genetic algorithm-based backdoor attack against federated learning for network traffic classification. GABAttack utilizes a genetic algorithm to optimize the values and locations of backdoor trigger patterns, ensuring a better fit with the input and the model. This input-tailored dynamic attack is promising for improved attack evasiveness while being effective. Extensive experiments conducted over real-world network datasets validate the success of the proposed GABAttack in various situations while maintaining almost invisible activity. This research serves as an alarming call for network security experts and practitioners to develop robust defense measures against such attacks.
Identifier
85179516653 (Scopus)
ISBN
[9798350316971]
Publication Title
2023 8th International Conference on Fog and Mobile Edge Computing Fmec 2023
External Full Text Location
https://doi.org/10.1109/FMEC59375.2023.10306137
First Page
204
Last Page
209
Grant
1120
Recommended Citation
Nazzal, Mahmoud; Aljaafari, Nura; Sawalmeh, Ahmed; Khreishah, Abdallah; Anan, Muhammad; Algosaibi, Abdulelah; Alnaeem, Mohammed; Aldalbahi, Adel; Alhumam, Abdulaziz; Vizcarra, Conrado P.; and Alhamed, Shadan, "Genetic Algorithm-Based Dynamic Backdoor Attack on Federated Learning-Based Network Traffic Classification" (2023). Faculty Publications. 2211.
https://digitalcommons.njit.edu/fac_pubs/2211
