Database Security Service (DBSS) provides functions such as data masking, database audit, sensitive data discovery, database data reduction and injection prevention based on the reverse proxy and machine learning mechanism to protect your databases on the cloud.
Based on security configurations of DBSS instances, DBSS provides protection and audit functions for the following databases on HUAWEI CLOUD:
- Relational Database Service (RDS) instances
- Databases on Elastic Cloud Servers (ECSs)
- Databases on Bare Metal Servers (BMSs)
- Microsoft SQL Server 2008 - 2014
- MySQL 5.5 - 5.7
- PostgreSQL 9.4 - 9.5
- DWS 1.2.3
DBSS supports Distributed Database Middleware (DDM). However, only some functions of DDM are supported currently due to the defect of the DDM mechanism.
Figure 1 shows the deployment architecture of DBSS.