Utility computing is a service provisioning model which will provide adaptive, flexible and simple access to computing resources, enabling a pay-per-use model for computing simila...
- We propose an authentication scheme resistant to eavesdropping attacks. Users select an alphanumeric password with a length of 9-15 symbols. They can use this password in the tra...
This article presents the evolution of a very large geospatial database and application developed for telecommunications outside plant management. The needs for the construction of...
Eliane Z. Victorelli Dias, Geovane Cayres Magalh&a...
Watermarking is to embed a structure called a watermark into the target data such as images. The watermark can be used, for example, in order to secure the copyright and detect tam...
Role Based Access Control is only a subset of the security management and distributed systems management. Yet, the characteristics and use of the role objects in RBAC or Role Base...