DOI: 10.36347/sjet

Pages: 191-194

Cloud Computing is a completely new concept in the research area. Cloud computing focuses new challenging security threat. Hacking and data leakage are the common threats in cloud computing. As the security due to hackers increase over internet and the cloud computing is totally on internet. At this time, cloud computing demand the tight password protection and strong authentication and authorization procedure. We proposed a new strong authentication model named “Two factor authentications using graphical password with pass point scheme”. Therefore, our authentication security scheme must solve the most security challenges of cloud computing.