- What's New
- Function Overview
- Service Overview
- Billing
- Getting Started
-
User Guide
- Service Provisioning
- Allowing or Disallowing Access to Cloud Assets
- Asset Map
- Asset Management
- Sensitive Data Identification
- Policy Center
- Data Asset Protection
- Data Security Operations
- Alarm Notifications
- Multi-Account Management
- Permissions Management
- Key DSC Operations
- Best Practices
-
API Reference
- Before You Start
- Calling APIs
-
API Description
- Data Watermarking
- Resource Management
- Dynamic Data Masking
- Alarm Notifications
-
Image Watermarking
- Injecting Invisible Watermarks into Images
- Extracting Invisible Text Watermarks
- Extracting Invisible Watermarks from Images
- Injecting Invisible Watermarks into Images (Image Addresses)
- Extracting Dark Watermarks from Images (Image Addresses)
- Extracting Invisible Image Watermarks from Images (Image Addresses)
- Asset Management
- Document Watermarking
-
Sensitive Data Discovery
- Querying the Identification Task List
- Querying the Result of an Identification Task
- Viewing the Rule List
- Creating a Sensitive Data Scanning Rule
- Modifying a Sensitive Data Scanning Rule
- Deleting a Sensitive Data Scanning Rule
- Querying Sensitive Data Scanning Rule Groups
- Creating a Sensitive Data Scanning Rule Group
- Deleting a Sensitive Data Scanning Rule Group
- Creating a Sensitive Data Scanning Task
- Deleting a Sensitive Data Scanning Task
- Static Data Masking
- API Call Records
- Appendixes
- SDK Reference
-
FAQs
- Product Consulting
- Regions and AZs
- Asset Authorization
-
Sensitive Data Identification and Masking
- What Services Can Use DSC to Scan for Sensitive Data?
- How Long Does It Take for DSC to Identify and Mask Sensitive Data?
- What Are the Built-in Identification Rules of DSC?
- What Are the Identification Rules in the Built-in Identification Template of DSC?
- Does Data Masking Affect My Raw Data?
- Does DSC Have Specific Requirements on the Character Set for Which Sensitive Data Is to Be Identified and Masked?
- Why Cannot I Find a Table in an Existing Database When Creating a Database Data Masking Task?
- Data Watermarking
- Data Usage Audit
- Videos
-
More Documents
-
User Guide (ME-Abu Dhabi Region)
- Service Overview
- Service Provisioning
- Assets
- Overview
- Sensitive Data Identification
- Data Masking
- Data Watermarking
- Alarm Notifications
- Permissions Management
-
FAQs
- Product Consulting
- Adding Data Assets
-
Sensitive Data Identification and Masking
- What Services Can Use DSC to Scan for Sensitive Data?
- How Long Does It Take for DSC to Identify and Mask Sensitive Data?
- Which Types of Sensitive Data Can Be Identified by DSC?
- Does Data Masking Affect My Raw Data?
- Does DSC Have Specific Requirements on the Character Set for Which Sensitive Data Is to Be Identified and Masked?
- How Do I Add Multiple Identification Rule Groups?
- Data Watermarking
- Change History
-
API Reference (ME-Abu Dhabi Region)
- Before You Start
- Calling APIs
-
API Description
- Data Watermarking
- Resource Management
- Dynamic Data Masking
- Alarm Notifications
-
Image Watermarking
- Injecting Invisible Watermarks into Images
- Extracting Invisible Text Watermarks
- Extracting Invisible Watermarks from Images
- Injecting Invisible Watermarks into Images (Image Addresses)
- Extracting Dark Watermarks from Images (Image Addresses)
- Extracting Invisible Image Watermarks from Images (Image Addresses)
- Asset Management
- Document Watermarking
-
Sensitive Data Discovery
- Querying the Identification Task List
- Querying the Result of an Identification Task
- Viewing the Rule List
- Creating a Sensitive Data Scanning Rule
- Modifying a Sensitive Data Scanning Rule
- Deleting a Sensitive Data Scanning Rule
- Querying Sensitive Data Scanning Rule Groups
- Creating a Sensitive Data Scanning Rule Group
- Deleting a Sensitive Data Scanning Rule Group
- Creating a Sensitive Data Scanning Task
- Querying the Database Lineage Graph
- Querying the Table Lineage Graph in Pages
- Querying Data Linage Graph at the Column Level
- Querying the OBS Bucket Lineage Graph
- Querying the OBS File Linage Graph in Pages
- Static Data Masking
- API Call Records
- Appendixes
- Change History
-
User Guide (ME-Abu Dhabi Region)
- General Reference
Copied.
Concepts
Self-built Bucket
Self-built buckets are those created by the current user, including public buckets and private buckets.
Public Bucket
If you set Bucket Policy to Public Read or Public Write when creating an OBS bucket, the bucket is a public bucket. Any user can read, write, or delete objects in the bucket.
Private Bucket
If you set Bucket Policy to Private when creating an OBS bucket, the bucket is a private bucket and only the current user can access it.
Other Buckets
Other buckets refer to the buckets that are created by other users and assigned the Public policy or the private buckets on which the current account has permissions.
Database Expansion Package
One expansion package offers one database instance. RDS and DWS databases, self-built databases on ECSs, DLI, Elasticsearch, and big data on ECSs are supported.
OBS Expansion Package
One OBS expansion package offers 1 TB (1024 GB) of OBS storage.
Pseudo-line
Insert pseudo-line data in the original data format into the database. For details, see Injecting Watermarks to Databases.
Pseudo-column
Insert pseudo-column data generated based on the user-entered column information into the database. For details, see Injecting Watermarks to Databases.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
For any further questions, feel free to contact us through the chatbot.
Chatbot