Cloud Data security based on Fuzzy Intrusion Detection system with Elliptic Curve Cryptography......

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https://www.ijert.org/cloud-data-secu...
IJERTV10IS110011
Cloud Data security based on Fuzzy Intrusion Detection system with Elliptic Curve Cryptography (ECC) using Non-Adjacent Form (NAF) Algorithm

Dr. S. Revathi

To secure massive amount of data ranging from highly confidential business, customer data, financial and to fairly unimportant information in cloud environment, either internally or by third parties we are in need of cloud data protection. This research paper focused on developing a new fuzzy Intrusion Detection System to handles large flow of data packets in network, analyze them and generate reports by integrating knowledge and behavior analysis to detect intrusions. In addition, to enhance the security of the data stored in cloud, Elliptic Curve Cryptography (ECC) using Non-Adjacent Form (NAF) Algorithm is used as encryption techniques to secure data in end-to-end transmission. It increases the confidentiality of the data stored in cloud. So, this paper clarifies how the data is been protected from attackers and a model of algorithm shows how data is encrypted/decrypted. Performance of this proposed system is evaluated with various sizes of text files, on the basis of encryption/decryption processing time and memory. The cloud security levels have also been analyzed and compared with other existing encryption techniques.