International Journal of Scientific and Research Publication (IJSRP)
Cloud computing is an advanced emerging technology. In this world the storage of data is a big headache for all. Cloud computing is an efficient solution for the easiest and fastest storage and retrieval of data. The main issue in cloud computing is security. Here, the author trying to introduce a new method for providing secured access control in cloud computing. This model provides a secure access control in cloud computing. To provide more secured access control it adopts a hierarchical structure and it uses a clock.