BasichttpBinding vs WSHttpBinding of WCF

Question

I want to update client data with server data and vice-versa. Currently i am using BasicHttpBinding which is faster than wsHttpBinding. My requirnment is to achive:

Answer 1

If you need security, use wsHttpBinding. It implements all the various security features, like message or transport security, client credentials provided as Windows credentials, username/password, or certificate. It supports reliable messaging and a lot more - a whole slew of the WS* standards.

BasicHttpBinding is just that - very very basic. It's more or less ASMX web services - pretty much no settings, no security (other than being routed over HTTPS).

If you need fast, use netTcpBinding - but that doesn't work well over internet connections. If that doesn't work, use basicHttpBinding - it's faster, leaner, less overhead than wsHttpBinding.

So you're back to the classic trade-off: you can have fast or secure - pick one. There's no "magic" way of having both at the same time - security does add overhead and thus slows things down. What is more important to you: secure communications, or fast communications??