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Line 323: "insure" to "ensure"

Author: Stacyrch140

articles/security/fundamentals/overview.md

@@ -320,7 +320,7 @@ If you are running SQL Server with on-premises machines, there are steps you can
 [Azure Disk Encryption for Linux VMs](../../virtual-machines/linux/disk-encryption-overview.md) and [Azure Disk Encryption for Windows VMs](../../virtual-machines/linux/disk-encryption-overview.md) helps you encrypt your IaaS virtual machine disks. It applies the industry standard BitLocker feature of Windows and the DM-Crypt feature of Linux to provide volume encryption for the OS and the data disks. The solution is integrated with Azure Key Vault to help you control and manage the disk-encryption keys and secrets in your Key Vault subscription. The solution also ensures that all data on the virtual machine disks are encrypted at rest in your Azure storage.
 
 ### Virtual networking
-Virtual machines need network connectivity. To support that requirement, Azure requires virtual machines to be connected to an Azure Virtual Network. An Azure Virtual Network is a logical construct built on top of the physical Azure network fabric. Each logical [Azure Virtual Network](../../virtual-network/virtual-networks-overview.md) is isolated from all other Azure Virtual Networks. This isolation helps insure that network traffic in your deployments is not accessible to other Microsoft Azure customers.
+Virtual machines need network connectivity. To support that requirement, Azure requires virtual machines to be connected to an Azure Virtual Network. An Azure Virtual Network is a logical construct built on top of the physical Azure network fabric. Each logical [Azure Virtual Network](../../virtual-network/virtual-networks-overview.md) is isolated from all other Azure Virtual Networks. This isolation helps ensure that network traffic in your deployments is not accessible to other Microsoft Azure customers.
 
 ### Patch Updates
 Patch Updates provide the basis for finding and fixing potential problems and simplify the software update management process, both by reducing the number of software updates you must deploy in your enterprise and by increasing your ability to monitor compliance.