A hybrid network intrusion detection using darwinian particle swarm optimization and stacked autoencoder hoeffding tree

Abstract

<abstract> <p>Cybersecurity experts estimate that cyber-attack damage cost will rise tremendously. The massive utilization of the web raises stress over how to pass on electronic information safely. Usually, intruders try different attacks for getting sensitive information. An Intrusion Detection System (IDS) plays a crucial role in identifying the data and user deviations in an organization. In this paper, stream data mining is incorporated with an IDS to do a specific task. The task is to distinguish the important, covered up information successfully in less amount of time. The experiment focuses on improving the effectiveness of an IDS using the proposed Stacked Autoencoder Hoeffding Tree approach (SAE-HT) using Darwinian Particle Swarm Optimization (DPSO) for feature selection. The experiment is performed in NSL_KDD dataset the important features are obtained using DPSO and the classification is performed using proposed SAE-HT technique. The proposed technique achieves a higher accuracy of 97.7% when compared with all the other state-of-art techniques. It is observed that the proposed technique increases the accuracy and detection rate thus reducing the false alarm rate.</p> </abstract>

A Novel Blockchain and Bi-Linear Polynomial-Based QCP-ABE Framework for Privacy and Security over the Complex Cloud Data

“…Block chain provides additional advantages like confidentiality, uprightness, and authentication along with privacy, ease of real time medical and clinical data accessing [18] and other user application oriented data, and administration [36][37][38][39]. Consequently, the key goal of the present contribution is to facilitate strict data privacy and security framework for cloud users' data by combining the block chain technique with quantum base ciphered text attribute encryption technique for additional security and to avoid man in the middle attacks [40][41][42]. Figure 4 shows how the model provides the security to cloud data.…”