Certificates are issued by CAs. Web PKI requires user agents and domain owners to trust that CAs are tying domains to the right domain owners. A user agent is something that acts on behalf of a user, usually a browser.
Certificates are issued by CAs. Web PKI requires user agents and domain owners to trust that CAs are tying domains to the right domain owners. A user agent is something that acts on behalf of a user, usually a browser.