A secure data repository is a centralized storage location where data has been isolated for reporting or analytical purposes. Several different kinds of data repository exist which include data warehouses, lakes, and marts, each having their unique set of advantages and challenges.
The data stored in a repository is often aggregated from various systems, such as point-of-sale and ERP systems, and then centralized for analysis and reporting. This can make it easier for companies to manage large amounts of data, as well as ensure that information is accurate and current. However, when the volume of data increases security risks can increase as well. To reduce the risk, it is essential to adopt effective data management procedures that focus on a multi-faceted, secure next method of protecting data.
A secure data repository, like is one that has comprehensive access rules that only allow authorized users who have a legitimate business requirement to alter or transmit information. These rules should also address data retention and other crucial data management concerns. Additionally, a secure repository should support a digital signature method or other methods of verifying the authenticity of information.
Other crucial aspects for the security of a data repository include making sure that the software utilized can be scaled to handle the increasing amount of data, and also ensuring that the system is protected and backed up against attacks from malicious hackers. A single system crash or hacking attack could erase all the data stored in the database.