What is Clientcredentialtype?
After setting a security mode (either transport or message), you have the option of setting the client credential type. This property specifies what type of credential the client must provide to the service for authentication.
What is WCF security mode?
Windows Communication Foundation (WCF) security has three common security modes that are found on most predefined bindings: transport, message, and “transport with message credential.” Two additional modes are specific to two bindings: the “transport-credential only” mode found on the BasicHttpBinding, and the “Both” …
What is proxyCredentialType?
proxyCredentialType. – Specifies the type of credential to be used when performing client authentication from within a domain using a proxy over HTTP. This attribute is applicable only when the mode attribute of the parent security element is Transport or TransportCredentialsOnly .
What is security mode transport?
Transport security mode: 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.
How do I provide Web API security?
Securing your API against the attacks outlined above should be based on: Authentication – Determining the identity of an end user. In a REST API, basic authentication can be implemented using the TLS protocol, but OAuth 2 and OpenID Connect are more secure alternatives.
Which WCF service security events should be logged?
Viewing Event Logs
- Application Event Log. The Application Event Log contains most of the events generated by WCF.
- Security Event Log. The Security Event Log contains security audit events that are logged by WCF.
- System Event Log. WCF does not log anything in the System Event Log.
- Event Log Entries.
What is TransportCredentialOnly?
In other words, TransportCredentialOnly security mode passes the user credentials in the SOAP message without encrypting or signing the SOAP message, and the underlying transport connection (typically TLS/SSL) needs to ensure that the message contents cannot be seen or altered by a third-party.
What is TransportWithMessageCredential?
TransportWithMessageCredential is a combination of both transport and message security since transport security encrypts and signs the messages as well as authenticates the service to the client and message security is used to authenticate the client to the service.
What is NTLMv2 session security?
Session security is a feature of the NTLN SSPI that allows applications to encrypt and/or sign communication between client and server after initial authentication is complete. When NTLMv2 Session Security is used, the session key is based on the NT “hash” AND the client and server challenges.
Is it safe to use WCF with basichttpbinding?
I used Wireshark to monitor the network traffic. Note this is for demonstration purposes. Using BasicHttpBinding like this is NOT secure. WCF has a myriad of permutations of configurations e.g. bindings, security. The number of permutations can seem overwhelming.
Is the clientcredentialtype property ignored in http?
For example, the HTTP protocol uses Secure Sockets Layer (SSL) over HTTP (HTTPS). Therefore, setting the ClientCredentialType property of any transport security object (such as HttpTransportSecurity) is ignored.
Can you set the clientcredentialtype of a transport security object?
Therefore, setting the ClientCredentialType property of any transport security object (such as HttpTransportSecurity) is ignored. In other words, you can only set the ClientCredentialType of the message security object (for the WSHttpBinding binding, the NonDualMessageSecurityOverHttp object).
How is the mode set in wshttpbinding?
Setting the mode to one of the three values determines how you set the ClientCredentialType property. For example, using the WSHttpBinding class, setting the mode to Transport means you must set the ClientCredentialType property of the HttpTransportSecurity class to an appropriate value.