What best describes domain shadowing?
A . Domain shadowing provides a backup web site to redirect the user to, in the event of a compromise.
B . Domain shadowing involves the attacker compromising a parent domain and creating multiple subdomains to be used during their attacks.
C . Domain shadowing is the OpenDns response to a web site redirect when the HTTP 404 error code is received.
D . Domain shadowing is a fault tolerant method that is used by developers when building and developing web-based services.
Answer: B