Transport Security (Overview) 

You make transport security settings in the adapter configuration in the communication channel.

The following table provides an overview of the supported security settings. It contains links to more detailed information describing how to make the required security settings.

For more information about security settings, choose the link for the relevant adapter type. If you want to make security settings for inbound messages, choose Sender; for outbound messages, choose Receiver.

Adapter Type	Transport Protocol	Authentication
IDoc ( RFC and SNC)	RFC and SNC	Client authentication
RFC ( Sender/ Receiver)	RFC and SNC	Client authentication
Plain HTTP ( Sender/ Receiver)	HTTPS	Client authentication
FTP ( Sender/ Receiver) under FTP Connection Parameters and Connection Security	File Transfer Protocol using SSL/TLS	Client authentication
SOAP ( Sender/ Receiver) In the Security Guide: SOAP Adapter	HTTPS SMTPS (Receiver)	Client authentication
Mail ( Sender/ Receiver)	SMTPS, POP3, IMAP4	CRAM-MD5
Marketplace ( Sender/ Receiver)	HTTPS	Client authentication
RNIF 2.0 Configuring the RNIF Adapter 2.0 in the Integration Directory	HTTPS	Client authentication
RNIF 1.1 Configuring the RNIF Adapter 1.1 in the Integration Directory CIDX Configuring the CIDX Adapter in the Integration Directory	HTTPS	Client authentication