Privacy Preservation in Big Data using Web Log Analyzer and Attribute
Based Encryption
Abstract
Big Data faces many challenges with respect to the security
while storing them on a cloud server. There is high chance of getting
data viewed by the hacker and the server for performing various
operations. In order to provide high level of confidentiality and
integrity, a new Encryption technique is introduced known as Attribute
Based Encryption (ABE), which instead of making use of the receiver’s
public key for encryption, uses various attributes. As a future scope,
ABE can be combined with Homomorphic Encryption (HE) to provide a secure
transfer of the identity. In order to provide more privacy of data, web
log Analyzer is used to find out the loopholes and the unauthorized
access to the web data