Azure documentation

Learn how to build and manage powerful applications using Microsoft Azure cloud services. Get documentation, example code, tutorials, and more.

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Security

App Configuration

Fast, scalable parameter storage for app configuration

App Configuration
Application Gateway

Build secure, scalable, and highly available web front ends in Azure

Application Gateway
Azure confidential ledger

Tamperproof, unstructured data store hosted in trusted execution environments (TEEs) and backed by cryptographically verifiable evidence

Azure confidential ledger
Azure DDoS Protection

Protect your applications from Distributed Denial of Service (DDoS) attacks

Azure DDoS Protection
Azure Dedicated HSM

Manage hardware security modules that you use in the cloud

Azure Dedicated HSM
Azure Firewall

Native firewalling capabilities with built-in high availability, unrestricted cloud scalability, and zero maintenance

Azure Firewall
Azure Front Door

Scalable, security-enhanced delivery point for global, microservice-based web applications

Azure Front Door
Azure Information Protection

Better protect your sensitive information—anytime, anywhere

Azure Information Protection
Key Vault

Safeguard and maintain control of keys and other secrets

Key Vault
Microsoft Defender for Cloud

Security posture management and advanced threat protection across Azure, hybrid, and multicloud workloads

Microsoft Defender for Cloud
Microsoft Defender for External Attack Surface Management

Safeguard the digital experience by discovering all internet-exposed resources

Microsoft Defender for External Attack Surface Management
Microsoft Defender for IoT

Continuous asset management and threat detection for both unmanaged and managed IoT/OT devices

Microsoft Defender for IoT
Microsoft Entra Domain Services

Join Azure virtual machines to a domain without domain controllers

Microsoft Entra Domain Services
Microsoft Entra ID

Synchronize on-premises directories and enable single sign-on

Microsoft Entra ID
Microsoft Sentinel

Put cloud-native SIEM and intelligent security analytics to work to help protect your enterprise

Microsoft Sentinel
NAT Gateway

Provide highly reliable, secure, and scalable outbound connectivity to the internet

NAT Gateway
VPN Gateway

Establish secure, cross-premises connectivity

VPN Gateway
Web Application Firewall

A cloud-native web application firewall (WAF) service that provides powerful protection for web apps

Web Application Firewall

Azure clouds

Azure Government

A dedicated cloud for U.S. government agencies and their partners.

Partner solutions

Commercial marketplace

An online marketplace of applications and services from independent software vendor (ISV) partners.