A document with a(n) ____ guarantees that the document was indeed sent by a specific individual and that it hasn t been tampered with after it was sent. Answer
a. valid IP packet list
b. e-thumbprint
c. digital signature
d. Wi-Fi piggyback
A document with a digital signature guarantees that the document was indeed sent by a specific individual and that it hasn't been tampered with after it was sent. The correct answer is C.
