Merge pull request #205108 from ThomasWeiss/thweiss-cosmosdb-tls13

Increased supported TLS level to 1.3

Author: PRMerger12

articles/cosmos-db/database-security.md

@@ -5,7 +5,7 @@ author: ThomasWeiss
 ms.author: thweiss
 ms.service: cosmos-db
 ms.topic: conceptual
-ms.date: 11/03/2021
+ms.date: 07/18/2022
 ---
 
 # Security in Azure Cosmos DB - overview
@@ -69,7 +69,7 @@ Let's dig into each one in detail.
 |Respond to attacks|Once you have contacted Azure support to report a potential attack, a 5-step incident response process is kicked off. The goal of the 5-step process is to restore normal service security and operations as quickly as possible after an issue is detected and an investigation is started.<br><br>Learn more in [Microsoft Azure Security Response in the Cloud](https://azure.microsoft.com/resources/shared-responsibilities-for-cloud-computing/).|
 |Geo-fencing|Azure Cosmos DB ensures data governance for sovereign regions (for example, Germany, China, US Gov).|
 |Protected facilities|Data in Azure Cosmos DB is stored on SSDs in Azure's protected data centers.<br><br>Learn more in [Microsoft global datacenters](https://www.microsoft.com/en-us/cloud-platform/global-datacenters)|
-|HTTPS/SSL/TLS encryption|All connections to Azure Cosmos DB support HTTPS. Azure Cosmos DB also supports TLS 1.2.<br>It is possible to enforce a minimum TLS version server-side. To do so, open an [Azure support ticket](https://azure.microsoft.com/support/options/).|
+|HTTPS/SSL/TLS encryption|All connections to Azure Cosmos DB support HTTPS. Azure Cosmos DB supports TLS levels up to 1.3 (included).<br>It is possible to enforce a minimum TLS level server-side. To do so, open an [Azure support ticket](https://azure.microsoft.com/support/options/).|
 |Encryption at rest|All data stored into Azure Cosmos DB is encrypted at rest. Learn more in [Azure Cosmos DB encryption at rest](./database-encryption-at-rest.md)|
 |Patched servers|As a managed database, Azure Cosmos DB eliminates the need to manage and patch servers, that's done for you, automatically.|
 |Administrative accounts with strong passwords|It's hard to believe we even need to mention this requirement, but unlike some of our competitors, it's impossible to have an administrative account with no password in Azure Cosmos DB.<br><br> Security via TLS and HMAC secret based authentication is baked in by default.|