Security & Reliability

Databend offers enterprise-grade security and reliability features that safeguard your data throughout its lifecycle. From controlling who can access your data to protecting against network threats and recovering from operational errors, Databend's multi-layered security approach helps you maintain data integrity, compliance, and business continuity.

Security Feature	Purpose	When to Use
Access Control	Manage user permissions	When you need to control data access with role-based security and object ownership
Network Policy	Restrict network access	When you want to limit connections to specific IP ranges even with valid credentials
Password Policy	Set password requirements	When you need to enforce password complexity, rotation, and account lockout rules
Masking Policy	Hide sensitive data	When you need to protect confidential data while still allowing authorized access
Fail-Safe	Prevent data loss	When you need to recover accidentally deleted data from S3-compatible storage
Recovery from Errors	Fix operational mistakes	When you need to recover from dropped databases/tables or incorrect data modifications