5. What is the main difference(s) between SET and SSL?
a. SSL is not secure against breaking of any one form of encryption.
b. SET is a payment protocol.
c. SET requires all parties to have certificates
d. SSL is a secure message protocol, not a payment protocol.
e. All a, b and c above
f. Items b, c and d above
6. Which of the following is associated with NAT?
a. Switches
b. SNMP
c. Routers and firewalls
d. Hubs
7. The following types of certificates are used in a Public-Key Infrastructure(PKI):
a. No particular type is specified
b. S/MIME
c. X.509
d. SSL and SET
e. Items (b), (c), (d)
f. Items (b) and (c)
8. IPSec uses
to implement data confidentiality
a. Proprietary protocols
b. Tunneling
c. EAPOL
d. IKE
9. An X.509v3 certificate has the following properties:
a. It is used in conjunction with PKI platform.
b. It does not allow for inclusion of extra information.
c. It can be used with most network security protocols such as IPSec, SET, and SSL.
d. It is an IETF standard for the use in the Internet.
e. Items (a) and (c) only
f. All of the above
10. What is Diffie-Hellman most commonly used for?
a. Symmetric encryption key exchange
b. Signing digital contracts
c. Securing e-mail
d. Storing encrypted passwords