DATABASE SECURITY BY APPLYING AES ALGORITHM: A REVIEW

Presently databases are generally used to stock data which consist on useful information related to almost every field. Large collection of data‘s that allows users to organise, recover, effectively store and handle the data. Collection of data is important assets. They store customers detail, profit and loss information, company secrets, personal files and other business-related data. People today rely more on professional data for supply chain management, decision making and customer service administration. Some malfunction, data unavailability or corrupted data will affect their output completely. Large number of data security should give secured approach to database content and safeguard the availability, integrity, quality of the data and consistency. Data prevention has become a major issue with digital media development in the current scenario. Most users and devices access the data from both internal and external of the database. Therefore, for most attackers, the databases besides data within these data collection have become the key target. In this paper, the author presents a more secure method for storing and retrieving directory details which is more efficient and convenient.