Can also be used for mechanical attachmentsecurity and so on.
还可用于机械附件的安全防护等。
2
Above the communication protocols are the optional file attachment and security layers that are implemented with MIME.
通信协议的上面是可选的文件附件和安全层,用MIME实现。
3
Though a Web Services Security (WS-Security) policy set can be applied when using attachments, privacy or integrity Settings will not apply to the attachment data.