fix

Author: TerryLanfear

articles/security/fundamentals/technical-capabilities.md

@@ -103,7 +103,7 @@ In the Azure portal or through the [Azure Active Directory portal](https://aad.p
 
 #### Consumer identity and access management
 
-[Azure Active Directory B2C](../../active-directory-b2c/overview) is a highly available, global, identity management service for consumer-facing applications that scales to hundreds of millions of identities. It can be integrated across mobile and web platforms. Your consumers can log on to all your applications through customizable experiences by using their existing social accounts or by creating new credentials.
+[Azure Active Directory B2C](../../active-directory-b2c/overview.md) is a highly available, global, identity management service for consumer-facing applications that scales to hundreds of millions of identities. It can be integrated across mobile and web platforms. Your consumers can log on to all your applications through customizable experiences by using their existing social accounts or by creating new credentials.
 
 In the past, application developers who wanted to sign up and sign in consumers into their applications would have written their own code. And they would have used on-premises databases or systems to store usernames and passwords. Azure Active Directory B2C offers your organization a better way to integrate consumer identity management into applications with the help of a secure, standards-based platform, and a large set of extensible policies.
 
@@ -174,7 +174,7 @@ For organizations that need to secure access from one workstation located on-pre
 
 Larger data sets can be moved over a dedicated high-speed WAN link such as [ExpressRoute](../../expressroute/expressroute-introduction.md). If you choose to use ExpressRoute, you can also encrypt the data at the application-level using SSL/TLS or other protocols for added protection.
 
-If you are interacting with Azure Storage through the Azure portal, all transactions occur via HTTPS. [Storage REST API](/rest/api/storageservices/) over HTTPS can also be used to interact with [Azure Storage](../../storage/index.yml) and [Azure SQL Database](../../azure-sql/index.yml).
+If you are interacting with Azure Storage through the Azure portal, all transactions occur via HTTPS. [Storage REST API](/rest/api/storageservices/) over HTTPS can also be used to interact with [Azure Storage](../../storage/index.yml) and [Azure SQL Database](../../azure-sql/database/sql-database-paas-overview.md).
 
 You can learn more about Azure VPN option by reading the article [Planning and design for VPN Gateway](../../vpn-gateway/vpn-gateway-about-vpngateways.md).