What two types of input validation should a developer implement for a web server that will be
implementing SOAP-based web services? (Select TWO).
A.
Validation that all objects received are digitally signed using XML Signatures.
B.
Validation that all requests only contain ASCII alphanumeric characters.
C.
Validation against recursive payloads.
D.
Validation that all payloads and entity names are of valid sizes.
E.
Validation against their SOAP pattern.
Explanation: