A secure data repository is a centralized place to store data that’s essential to your business operations. It lets you analyze and access all your relevant data in one place, which helps to speed the process of making decisions. It also prevents duplicate data from different systems and databases, making it easier to track and manage information.
The best data repository should be capable of scaling to accommodate the future growth of the business, and it will seamlessly integrate with your existing applications. It should also work with various formats for data, and it should come with a standardized metadata schema that allows you to easily find and access data within the repository. The system should also allow users with permission to download, upload, or edit metadata and data based on their permissions.
It should also incorporate a mechanism to ensure the integrity of the data in the repository. It should, for example allow data verification using electronic signatures and checksums. It should also include an audit trail with tamperproof security, which records each data change and identifies the person responsible for them. This will allow you to meet the requirements of the law for managing data and retention.
The repository should be equipped with security features for data, such as encryption during transit and in rest. This transforms the original data in an encrypted code that only authorized users can comprehend. It should also offer regular backups to ensure that data can be swiftly restored in the event of loss or corruption. Some repositories can also support redaction and data masking to shield sensitive information from unauthorised users.
http://www.computervirusnow.com/how-to-protect-yourself-from-a-hack-attack/