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Version: 0.0.36

Authentication

Lakehousecat's authentication system provides comprehensive identity management and access control for your data platform. The authentication framework ensures secure access while maintaining flexibility for different organizational structures and security requirements.

Overview​

The authentication system is built around four core components that work together to provide secure, scalable user management:

  • Users - Individual user accounts and profiles
  • Groups - Collections of users for permission management
  • Roles - Defined sets of permissions and capabilities
  • Identity Provider - External authentication integration

Architecture​

Lakehousecat uses a layered approach to authentication and authorization:

Identity Provider → Users → Groups → Roles → Permissions → Resources

This structure allows for flexible permission management while maintaining security best practices and organizational alignment.

Core Components​

Users​

Individual user accounts that represent people accessing the Lakehousecat platform. Users are the fundamental entities that authenticate and interact with the system.

Key Features:

  • Personal user profiles and settings
  • Authentication credentials management
  • Activity tracking and audit trails
  • Multi-factor authentication support

Groups​

Collections of users that simplify permission management at scale. Groups serve as the primary mechanism for organizing users and assigning permissions.

Key Features:

  • Centralized permission assignment
  • Organizational structure mapping
  • Simplified user administration
  • Dynamic membership management

Roles​

Predefined sets of permissions that define what actions users can perform within the system. Roles provide a standardized way to grant capabilities based on job functions or responsibilities.

Key Features:

  • Permission templates for common use cases
  • Hierarchical role structures
  • Custom role creation and management
  • Role-based access control (RBAC)

Identity Provider​

Integration with external authentication systems to leverage existing organizational identity infrastructure.

Key Features:

  • Single Sign-On (SSO) integration
  • LDAP and Active Directory support
  • SAML and OAuth protocols
  • User provisioning and synchronization

Getting Started​

For Administrators​

  1. Configure Identity Provider: Set up integration with your organization's authentication system
  2. Define Roles: Create roles that match your organizational structure and security requirements
  3. Create Groups: Organize users into logical collections based on departments, projects, or access levels
  4. Manage Users: Add users and assign them to appropriate groups

For End Users​

  1. Authentication: Log in using your organizational credentials or Lakehousecat account
  2. Profile Management: Configure your user profile and preferences
  3. Access Resources: Use your assigned permissions to access models, data sources, and analytics

Security Features​

Access Control​

  • Principle of Least Privilege: Users receive only the minimum permissions necessary for their role
  • Group-Based Permissions: All access rights are managed through group memberships
  • Dynamic Authorization: Permissions are evaluated in real-time based on current group and role assignments

Authentication Security​

  • Multi-Factor Authentication: Enhanced security through additional verification methods
  • Session Management: Secure session handling with configurable timeout policies
  • Audit Logging: Comprehensive tracking of all authentication and authorization events

Integration Security​

  • Encrypted Communications: All authentication traffic uses industry-standard encryption
  • Token-Based Access: Secure API access through JWT tokens
  • Identity Federation: Secure integration with external identity providers

Common Workflows​

New User Onboarding​

  1. Administrator creates user account or enables automatic provisioning
  2. User authenticates through identity provider or receives initial credentials
  3. Administrator assigns user to appropriate groups
  4. User gains access to resources based on group permissions

Permission Management​

  1. Administrator defines roles with specific permissions
  2. Groups are assigned roles based on organizational needs
  3. Users inherit permissions through their group memberships
  4. Administrators can modify permissions by adjusting group or role assignments

Access Review​

  1. Regular audit of user group memberships
  2. Review and update role permissions as needed
  3. Remove inactive users and update access rights
  4. Generate compliance reports for security audits

Best Practices​

Security​

  • Regularly review and audit user access rights
  • Implement strong password policies and multi-factor authentication
  • Use groups to minimize direct user permission assignments
  • Monitor authentication logs for suspicious activity

Organization​

  • Design groups that reflect your organizational structure
  • Use descriptive naming conventions for users, groups, and roles
  • Document permission structures and access policies
  • Maintain up-to-date user information and group memberships

Scalability​

  • Leverage identity provider integration for large organizations
  • Use automated provisioning where possible
  • Implement self-service capabilities for common tasks
  • Plan for growth in user base and organizational complexity