Security for SharePoint Server

APPLIES TO: 2013 2016 2019 Subscription Edition SharePoint in Microsoft 365

The following article provides information about authentication planning in SharePoint Server.

Image	Content	Description
	Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocol support in SharePoint Server	Describes the versions of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols that SharePoint Server supports.
	Strong Transport Layer Security (TLS) Encryption in SharePoint Server Subscription Edition	Describes strong Transport Layer Security (TLS) encryption in SharePoint Server Subscription Edition with Windows Server 2022 or higher.
	Enable TLS 1.1 and TLS 1.2 support in SharePoint Server 2019	Describes how to enable Transport Layer Security (TLS) protocol versions 1.1 and 1.2 in a SharePoint Server 2019 environment. SharePoint Server 2019 fully supports TLS 1.1 and TLS 1.2.
	Enable TLS 1.1 and TLS 1.2 support in SharePoint Server 2016	Describes how to enable Transport Layer Security (TLS) protocol versions 1.1 and 1.2 in a SharePoint Server 2016 environment. SharePoint Server 2016 fully supports TLS 1.1 and TLS 1.2.
	Enable TLS and SSL support in SharePoint 2013	Describes how to enable Transport Layer Security (TLS) protocol versions 1.1 and 1.2 in a SharePoint 2013 environment. SharePoint 2013 fully supports TLS 1.1 and TLS 1.2.
	Plan security hardening for SharePoint Server	Learn about security hardening requirements for SharePoint Server 2013 and SharePoint Server 2016.
	Federal Information Processing Standard security standards and SharePoint Server	Learn about SharePoint Server 2016 and SharePoint Server 2013 support for Federal Information Processing Standard (FIPS).

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