Security mode transport

Dot Net Interview Question Answer: WCF Security

What are the differences between security mode="Transport With TransportCredentialOnly security mode, the underlying secure transport layer (usually TLS/SSL) provides the integrity and confidentiality protection for the communication, while SOAP messaging layer handles transporting the client credentials in the SOAP message. Transfer Security Mode - WCF tutorial Transport security mode: When system is configured with ‘Transport’ mode, WCF uses secured communication protocol. The available secure transports are HTTPS, TCP, IPC and MSMQ. Transport security encrypts all communication on the channel and provides integrity, privacy and mutual authentication. It provides point-to-point security.

When setting the security mode to TransportWithMessageCredential, the transport determines the actual mechanism that provides the transport-level security.For example, the HTTP protocol uses Secure Sockets Layer (SSL) over HTTP (HTTPS). Therefore, setting the ClientCredentialType property of any transport security object (such asHttpTransportSecurity) is ignored.

In the _____ mode, IPSec protects information delivered from the transport layer to the network layer. A) transport: B) tunnel: C) either (a) or (b) D) neither (a) nor (b) 4. _____ provide security at the transport layer. A) SSL: B) TLS: C) either (a) or (b) D) both (a) and (b) 23 How to Disable Harley-Davidson Factory Security and Use Nov 09, 2017

Changing Transport Security Modes

With TransportCredentialOnly security mode, the underlying secure transport layer (usually TLS/SSL) provides the integrity and confidentiality protection for the communication, while SOAP messaging layer handles transporting the client credentials in the SOAP message. Transfer Security Mode - WCF tutorial Transport security mode: When system is configured with ‘Transport’ mode, WCF uses secured communication protocol. The available secure transports are HTTPS, TCP, IPC and MSMQ. Transport security encrypts all communication on the channel and provides integrity, privacy and mutual authentication. It provides point-to-point security. Transport Mode - Internet Protocol Security - IPSec Figure 1: End-to-end data transmission security using Transport Mode . When IPSec is enabled, the transport layer packets (TCP Segments and UDP Datagrams) reach the IPSec module. When IPSec is implemented as a part of TCP/IP protocol suit, the IPSec module is a of the network layer (OSI Layer 3). Security & Safety | Mobility and Transport