چکیده مقاله
The Internet of Things IoT is a highly prevalent technology in various sectors including manufacturing,automation, transportation, robotics, and agriculture, making use of the sensing capabilities of IoT sensors Itplays a crucial role in the digital transformation and smart revolution of critical infrastructure environments However, the security and privacy challenges associated with handling diverse data from different IoT devicesare considerable Adversaries often target the communication between two IoT devices' sensors with theintention of disrupting the regular operations of IoT based critical infrastructure In this paper, we propose anarchitecture that combines artificial intelligence AI and blockchain to ensure secure data dissemination andaddress the security and privacy concerns of critical infrastructure Initially, we employ principal componentanalysis PCA and explainable AI XAI techniques to reduce dimensionality Subsequently, we utilize variousAI classifiers, including random forest RF , decision tree DT , support vector machine SVM , perceptron, andGaussian Naive Bayes GaussianNB , to classify the data as either malicious or non malicious Moreover, weleverage a blockchain network driven by the interplanetary file system IPFS to secure the non malicious data Additionally, to enhance the security of the AI classifiers, we investigate data poisoning attacks on the dataset,which involve manipulating sensitive data to deceive the classifier and yield inaccurate results To mitigate thisissue, we introduce an anomaly detection approach that identifies malicious instances and eliminates thepoisoned data from the dataset We evaluate the proposed architecture using performance evaluation metricssuch as accuracy, precision, recall, F1 score, and receiver operating characteristic ROC curve The resultsdemonstrate that the RF classifier outperforms other AI classifiers with an accuracy of 98 46%
کلیدواژهها
نویسندگان
AmirAbbas Ranjbar
Alireza ChamkooriReza MashayekhiPeyman ArebiSajed MohisenKarim Dameshgh
Alireza Chamkoori
AmirAbbas RanjbarReza MashayekhiPeyman ArebiSajed MohisenKarim Dameshgh
Reza Mashayekhi
AmirAbbas RanjbarAlireza ChamkooriPeyman ArebiSajed MohisenKarim Dameshgh
Peyman Arebi
AmirAbbas RanjbarAlireza ChamkooriReza MashayekhiSajed MohisenKarim Dameshgh
Sajed Mohisen
AmirAbbas RanjbarAlireza ChamkooriReza MashayekhiPeyman ArebiKarim Dameshgh
Karim Dameshgh
AmirAbbas RanjbarAlireza ChamkooriReza MashayekhiPeyman ArebiSajed Mohisen
شیوه ارجاع
Ranjbar, AmirAbbas and Chamkoori, Alireza and Mashayekhi, Reza and Arebi, Peyman and Mohisen, Sajed and Dameshgh, Karim,1402,Blockchain-Based Distributed Data Security for The Internet ofThings Based on Artificial Intelligence,21st National Conference of Computer Science and Engineering and Information Technology,Babol
ارائهشده در
مجموعه مقالات بیست و یکمین کنفرانس ملی علوم و مهندسی کامپیوتر و فناوری اطلاعات30 آذر 1402 · بابل