Here is the official documentation of Databricks: https://docs.databricks.com/aws/en/security/  Do you need to dive deeper into any specific area?

Very broad Qs and you have already received reply for the various reference materials. Please share the specific scenario if you are looking for a pointed guideance from the community 😀

@APJESK You can refer to the following official documentation and best-practice resources to understand the Databricks security model and governance framework - 

Databricks core security & compliance documentation

• Databricks Security & Compliance (AWS)
  https://docs.databricks.com/en/security/index.html
  Covers authentication, access control, encryption, networking, secrets, and compliance standards.

• Azure Databricks Security & Compliance
  https://learn.microsoft.com/en-us/azure/databricks/security/
  Focuses on identity integration, private networking, encryption, and Azure-specific security features.

• Databricks Trust Center
  https://www.databricks.com/trust
  Central hub for security architecture, certifications, compliance reports, and threat models.

Databricks security best practices

• Databricks Security Best Practices
  Secure your Data Intelligence Platform using best practices | Databricks
  Provides recommended patterns for secure workspace setup, least-privilege access, and infrastructure hardening.

• Unity Catalog best practices
  https://docs.databricks.com/en/data-governance/unity-catalog/best-practices.html
  Guidance on identity provisioning, privilege management, and secure object ownership.

Databricks core governance concepts

• Data governance with Unity Catalog
  https://docs.databricks.com/en/data-governance/unity-catalog/index.html
  Explains hierarchical privileges, ABAC, and centralized governance.

Together, these references provide a comprehensive view of Databricks security across infrastructure, compute, data access, and uc-governance.

Sharing a few official Databricks security model and best-practice references that are widely used across enterprise implementations:

🔐 Core Databricks Security Model
Databricks Account & Workspace Architecture
Covers account-level isolation, workspace boundaries, and identity federation
👉 https://docs.databricks.com/en/administration-guide/account-settings/index.html

Identity & Access Management (IAM)
SCIM, Azure AD / AWS IAM / GCP IAM integration, user & group management
👉 https://docs.databricks.com/en/administration-guide/users-groups/index.html

🧱 Unity Catalog (Recommended)
Unity Catalog Security Model
Centralized governance, fine-grained access control (catalog → schema → table → column → row)
👉 https://docs.databricks.com/en/data-governance/unity-catalog/index.html

Best Practices for Unity Catalog
Separation of duties, environment isolation, least-privilege patterns
👉 https://docs.databricks.com/en/data-governance/unity-catalog/best-practices.html

🔑 Data & Compute Security
Cluster & Compute Security
Single-user vs shared clusters, credential passthrough, secure networking
👉 https://docs.databricks.com/en/security/compute.html

Secrets Management
Databricks secrets scopes & external key vault integrations
👉 https://docs.databricks.com/en/security/secrets/index.html

🌐 Network & Compliance
Network Security
VNet injection / Private Link / secure connectivity patterns
👉 https://docs.databricks.com/en/security/network/index.html

Compliance & Certifications
SOC 2, ISO, HIPAA, PCI, GDPR mappings
👉 https://www.databricks.com/trust