# Managing security
<a name="manage-security"></a>

Security management in Amazon Quick encompasses multiple layers of protection to ensure your data and resources remain secure. This section covers key security features including domain management for controlling access to specific organizational domains, namespace configuration for multi-tenant environments, mobile device security settings, IP address and VPC restrictions, VPC connection management, and customer-managed encryption keys. These security controls help you implement defense-in-depth strategies and meet your organization's compliance requirements while maintaining the flexibility to share insights securely across your organization.

**Topics**
+ [Managing domains](manage-domains.md)
+ [Supporting multitenancy with isolated namespaces](namespaces.md)
+ [Managing mobile settings](manage-mobile-settings.md)
+ [Managing IP/VPC restrictions](manage-ip-vpc.md)
+ [Managing VPC connection in Amazon Quick](vpc-creating-a-connection-in-quicksight.md)
+ [Encrypting your Amazon Quick data with AWS Key Management Service customer-managed keys](customer-managed-keys.md)