Which of the following options describes a spoofing attack on an Atom Document?

Which value can be assigned to the type attribute of a Content construct of an Atom?

Which element must be contained in a Person construct of an Atom?

Due to which reason should Atom Documents not use Message Authentication Code (MAC) for the Digital signature security mechanism?

Which metadata elements should not be used to convey machine readable licensing information?

Which elements are necessarily contained in every Atom element?

Which statement is true about an Atom Document that uses MAC for its authentication?

Which one is a valid Atom Date construct?

Which value cannot be assigned to the type attribute of a Text construct of an Atom?

Which normalization strategies should be used to generate the atom:id element of an Atom?

Which actions should be taken by Atom processors to check the integrity of a decrypted Atom Document?