Crowdly

There are transport-ecrypted pendants for SMTP,POP3 and IMAP.

In end-2-end encrypted eMaill, headers and body are protected

mail

Which statements are true concerning the headers of the example mail?

The sending MUA was behind a NAT router at the time of sending

The eMail contains no attachment.

The SMTP transport between mx-relay23.cloudservice.ag and mailgw.fhstp.ac.at was encrypted.

According to the time gap between header 3 and 4, the message was stuck for 2 hours during delivery.

HTTP version 1.1 can reuse a tcp connection by default.

A HTTP request message always contains

IP address

Body

Request line

Header

Domain Name

Both, GET and POST are used to send requests to an HTTP server.

HTTP requests consist of a request message header and request message body, separated by a blank line.

A HTTP response message always contains?

IP address

Body

Request line

Status line

Header

Domain Name

Which of the following is in both, a HTTP request line and a status line?

Method

HTTP version nummer

URL

Resource