Azure network security
Protect your applications and cloud workloads from network-based cyberattacks with network security services
Take a ZeroTrust approach to help secure your workloads
Whether you're moving workloads or modernizing apps on Azure, using cloud-native controls and network security services improves business agility and saves costs on security infrastructure. Improve cloud network security using a Zero Trust approach to perform network segmentation and apply intelligent threat protection and traffic encryption.
Azure Kubernetes Service (AKS)
Increase development speed by integrating network security management and development with DevSecOps. Implement infrastructure as code and incorporate security controls directly into application development workflows to accelerate development and time to market.
Improve security for your Azure workloads with automated network security management and upgrades, and increase visibility into your environment. Azure network security reduces the likelihood of a security breach, as well as the associated costs of a breach.
Help IT teams deliver network-related work more efficiently and with faster deployments.
Save on costs for the maintenance of on-premises security tools and time-consuming vendor management.
Learn more through Azure network security solution architectures
Discover how to secure your networks from attacks by following best practices
Understand the risk and potential exposure of a conceptual network design and how to use Azure services and tools for network security improvement.
Learn best-practice recommendations for network security management and containment.
The benefits of using a hub-and-spoke configuration include cost savings, overcoming subscription limits, and workload isolation.
Learn more about Azure network security
Protect your Azure Virtual Network resources with a cloud-native, next-generation firewall.
Protect Azure resources from DDoS attacks with monitoring and automatic network mitigation.
Protect web applications from malicious attacks, bots, and common web vulnerabilities.
Centrally configure and manage network security policies across multiple regions.
Get a fast, reliable, and more secure cloud CDN with intelligent threat protection.
Monitor, diagnose, view metrics, and enable logs for resources in virtual networks.
Trusted by companies of all sizes
BP adopts a hybrid cloud and moves its applications and datacenter operations to Azure.
Frequently asked questions
Cloud-native is all about speed, scale and agility. When you choose a cloud-native network security service, you can deploy a service much quicker, with auto-scaling capability and at a lower cost. In addition, a cloud-native service provides better integration with other Azure services that you are using, thus giving you a lot more agility to move workloads to the cloud.
Azure Firewall and Azure DDoS Protection are two services you should start with if you are moving workloads that has external IP addresses. This will ensure that you have network traffic filtering and protection from denial of service attacks that could cause service disruption to your workload.
Try Azure Bastion, a fully managed service that provides more secure and seamless Remote Desktop Protocol (RDP) and Secure Shell Protocol (SSH) access to virtual machines (VMs) without any exposure through public IP addresses.
Use Azure Firewall to govern traffic
Learn how to use Azure Firewall with a five-minute quick-start tutorial.