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Designing an Efficient Security Framework for Detecting Intrusions in Virtual Network of Cloud Computing by Rajendra Patil; Harsha Dudeja; Chirag Modi is a Computer Science article available to read on EtoBox.

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Cloud computing has grown for various IT capabilities such as IoTs, Mobile Computing, Smart IT, etc. However, due to the dynamic and distributed nature of cloud and vulnerabilities existing in the current implementations of virtualization, several security threats and attacks have been reported. To address these issues, there is a need of extending traditional security solutions like firewall, intrusion detection/prevention systems which can cope up with high-speed network traffic and dynamic network configuration in the cloud.In addition, identifying feasible network traffic features is a major challenge for an accurate detection of the attacks. In this paper, we propose a hypervisor level distributed network security (HLDNS) framework which is deployed on each processing server of cloud computing. At each server, it monitors the underlying virtual machines (VMs) related network traffic to/from the virtual network, internal network and external network for intrusion detection.We have extended a binary bat algorithm (BBA) with two new fitness functions for deriving the feasible features from cloud network traffic. The derived features are applied to the Random Forest classifier for

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Author

Rajendra Patil; Harsha Dudeja; Chirag Modi

Publisher

Elsevier BV

Published

2019

Language

EN

Field

Computer Science (Physical Sciences)