Fully managed service that helps secure remote access to your virtual machines.
Protect your virtual machines with more secure remote access
Azure Bastion is 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. Provision the service directly in your local or peered virtual network to get support for all the VMs within it.
Direct connection for RDP and SSH sessions in the Azure Portal with a single click
Support without the need for an agent in your VM or additional software on your browser
Integration of existing firewalls and security perimeters using a modern HTML5-based web client and standard SSL ports
Scalability to manage additional concurrent SSH and RDP connections
Limit public exposure of virtual machine IPs
Access all virtual machines within a local or peered virtual network through a single hardened access point. No public IP address is required on your VMs—using a Bastion host lets you open a more secure RDP/SSH connection using a private IP address.
Protect against zero-day exploits
Use a Bastion host to help limit threats such as port scanning and other types of malware targeting your VMs. Because the host sits at the perimeter of your virtual network, you don’t need to worry about hardening each of your VMs.
Deploy in a few clicks
Azure Bastion provides an integrated platform alternative to manually deploying and managing jump servers to shield your virtual machines. Deploy the Bastion host in just a few clicks to get up and running quickly. The service will begin setting up network security groups (ACLs) across your subnets to keep the IT secure.
Connect more securely from anywhere and on any device
Connect to your virtual machines in your local and peered virtual networks over SSL, port 443, directly in the Azure portal. This clientless Remote Desktop Protocol (RDP) and Secure Shell Protocol (SSH) connectivity enables you to connect from anywhere—on any device or platform—without an additional agent running in your virtual machines.
Comprehensive security and compliance, built in
Microsoft invests more than USD$1 billion annually on cybersecurity research and development.
We employ more than 3,500 security experts who are dedicated to data security and privacy.
Learn more about Azure Bastion pricing
Using a Bastion is more cost-effective than manually deploying your own jump box. It’s charged on a fixed per-hour basis, plus charges for outbound data transfers.
Get started with an Azure free account
After your credit, move to pay as you go to keep building with the same free services. Pay only if you use more than your free monthly amounts.
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Azure Bastion resources and documentation
Frequently asked questions about Azure Bastion
No, you don't need to install an agent on your browser or your Azure Virtual Machine. Azure Bastion is agentless and does not require any additional software for RDP/SSH.
Use the Microsoft Edge browser for Windows, Google Chrome for Windows and Mac, or Microsoft Edge Chromium for Windows and Mac.
Azure Bastion standard (preview) SKU offers key capabilities for enterprises, unblocking critical customer scenarios.
The new Azure Bastion standard (preview) SKU includes these features:
Azure Bastion supports manual scaling of the virtual machine (VM) instances that facilitate Bastion host connectivity. Configure between two and 50 instances to manage the number of concurrent SSH and RDP sessions.
Azure Bastion supports enabling and disabling features accessed by the Bastion host. Upgrade from basic to standard SKU, configure access to IP-based connection, and manage VM manual scaling.