How does Snowflake manage user access and authentication to the platform?

91 viewsSecurity in Snowflakesnowflake security

How does Snowflake manage user access and authentication to the platform?

Alejandro Penzini Answered question September 6, 2023

Here’s an overview of how Snowflake manages user access and authentication:

User Authentication:

Username and Password: Snowflake supports traditional username and password authentication. Users are required to provide valid credentials to access the platform.

Multi-Factor Authentication (MFA): Snowflake offers MFA as an additional layer of security. Users can enable MFA, which requires them to provide a second form of authentication, such as a one-time password (OTP) from a mobile app or a hardware token, in addition to their username and password.

Single Sign-On (SSO): Snowflake also integrates with SSO solutions, allowing organizations to use their existing identity providers (e.g., Okta, Azure AD) to authenticate users. SSO streamlines user access management and enhances security.

User Role-Based Access Control:

Snowflake implements role-based access control (RBAC), where users are assigned roles with specific permissions. Roles define what actions users can perform and what data they can access.

Administrators can create custom roles tailored to the organization’s needs, ensuring that users have the appropriate level of access based on their job roles and responsibilities.

Access Policies:

Access policies in Snowflake specify who can access particular objects (e.g., databases, tables) and what actions they can perform on those objects. These policies are granular and can be set at various levels, including the account, database, and table levels.

Access policies help administrators control and restrict access to sensitive data and resources.

Data Masking and Row-Level Security:

Snowflake provides features like data masking and row-level security to further protect sensitive data. Data masking allows administrators to define how certain data is presented to users, while row-level security enables fine-grained control over which rows of data users can access.
Auditing and Logging:

Snowflake maintains detailed audit logs that record user activities and access attempts. These logs can be used for compliance purposes and security investigations.

Admins can configure audit settings to track specific events, such as failed login attempts or changes to access privileges.

Alejandro Penzini Answered question September 6, 2023