Data opening is the general trend to governments. Their data are with high sensitivity, once data breach happens in the process of distribution, can not being traced without a mark and basis. DWS can resolve the issue of accountability for leaks.

The unauthorized users need to be approved before implement the data watermarking task, while the authorized users can directly issue the watermarking task. To ensure the security of watermarking process, DWS adopts the secret key technology to manage data in its distribution process securely.

DWS provides data tracing reports, supports rich data to users for their data analysis, such as distribute data work order, data tracing detailed records,etc. It generates reports automatically, and supports multiple file export formats.

DWS provides watermark data process interfaces and log management interfaces for Office Automation system and operation and maintenance platform, and send them the data distribution logs and data tracing logs.

With the continuous development of database technologies, enterprises and organizations have to perform copyright protection for the databases that including important business informations, to prevent criminals profiting from it. In the meantime, the data sharing and distribution required by business need to be proceeding under the strictly database copyright protection. DWS solves the data copyright protection problems.

Laws and regulations have specific requirements on the confidentiality and security of sensitive data, such as the Cybersecurity Law of the People's Republic of China, the Guidelines on the Risk Management of Commercial Bank's Information Technology, etc. DWS helps enterprises and organizations to meet relevant policy compliance requirements.