New answers tagged protocols
Secure Communication The communication protocol must be secure. If the communication channel is insecure then the authentication is insecure. TLS/SSL is one way to secure the communication protocol. If you don't use TLS/SSL you would need to build a framework to build a secure communication protocol over an insecure link. If done properly ...
These are simply Subdomains created by the website owner. ww3 is often used to share load (ww1,ww2,ww3) on their servers. In you example it seems intel created www-ssl subdomain to separate normal http traffic and https traffic on subdomain level. If you want more information why somebody is doing this, just ask google or the website owner
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