Which of the following media is MOST resistant to tapping?

• A.microwave.
• B.twisted pair.
• C.coaxial cable.
• D.fiber optic.

Comment: *

Name: *

Email: *

Verification: *

________ ___________ refers to the act of requiring more than on type of authentication to be used and is considered more secure than any single type of authentication.<br> (Choose two)

• A.One
• B.Two
• C.Three
• D.Factor
• E.Exponent
• F.Method

Comment: *

Name: *

Email: *

Verification: *

Which of the following would constitute the best example of a password to use for access to a system by a network administrator?

• A.holiday
• B.Christmas12
• C.Jenny
• D.GyN19Za!

Comment: *

Name: *

Email: *

Verification: *

CORRECT TEXT
:A _________ refers to hidden code or instructions added to an application or operating system. This code will not execute until appropriate / predetermined conditions are met.

Comment: *

Name: *

Email: *

Verification: *

All following observations about IPSec are correct except:

• A.Default Hashing protocols are HMAC-MD5 or HMAC-SHA-1
• B.Default Encryption protocol is Cipher Block Chaining mode DES, but other algorithms like ECC (Elliptic curve cryptosystem) can be used
• C.Support two communication modes - Tunnel mode and Transport mode
• D.Works only with Secret Key Cryptography

Comment: *

Name: *

Email: *

Verification: *