Research on the Security Management Method of Cloud Computing Authorized User Based on Anonymous OTP

Yuan Bao Li

Abstract

For the information security issues of cloud computing, this paper studies the security management methods of cloud computing authorized user, analyzes the vulnerabilities of OTP and proposed security authentication scheme based on OTP authentication .This authentication enables two-way authentication between the user and the service provider, effectively prevent middleman attack, reduce information leakage and relise secure communications.