SEC+ Practice Test
Testing your knowledge.
- 1.
By default, the 802.11 standard defines which of the following authentication models?
- A.
Password Authentication
- B.
Open Authentication
- C.
Biometrics
- D.
Shared-key Authentication
Correct Answer
B. Open Authentication -
- 2.
Referring to asymmetric cryptography, which key is used to encrypt the contents of the message in order to send it securely?
- A.
The sender’s private key
- B.
The receiver’s public key
- C.
The receiver’s private key
- D.
The sender’s public key
Correct Answer
B. The receiver’s public key -
- 3.
Which RAID Level uses a striped disk array so that data is broken down into blocks and each block is written to a separate disk drive?
- A.
Raid 1
- B.
Raid 5
- C.
Raid 0
- D.
Raid 3
Correct Answer
C. Raid 0 -
- 4.
What is the science of transforming information?
- A.
Cryptology
- B.
Encryption
- C.
Polymorphism
- D.
Astronomy
Correct Answer
A. Cryptology -
- 5.
Which are part of the Triple A model?
- A.
Accounting
- B.
Availability
- C.
Authorization
- D.
Accessability
- E.
Authentication
Correct Answer(s)
A. Accounting
C. Authorization
E. Authentication -
- 6.
RC4 is the symmetric algorithm that is utilized by WEP.
- A.
True
- B.
False
Correct Answer
A. True -
- 7.
Which of the following network authentication protocols uses symmetric key cryptography, stores a shared key for each network resource and uses a Key Distribution Center (KDC)?
- A.
Telnet
- B.
Netware
- C.
TACACS+
- D.
Kerberos
Correct Answer
D. Kerberos -
- 8.
Which options are part of C3BRAIDS?
- A.
Cast
- B.
Blowfish
- C.
Diffie Helman
- D.
El Gamal
- E.
Authentication
- F.
3DES
- G.
SHAL
- H.
RC4
- I.
SSH
- J.
Skipjack
- K.
AES
- L.
Integrity
- M.
IDEA
Correct Answer(s)
A. Cast
B. Blowfish
F. 3DES
H. RC4
J. Skipjack
K. AES
M. IDEA -
- 9.
Which is not part of DEER?
- A.
Diffie Helman
- B.
El Dorado
- C.
Elliptic Curve
- D.
RSA
Correct Answer
B. El Dorado -
- 10.
Echo is located on port 7.
- A.
True
- B.
False
Correct Answer
A. True -
- 11.
Which port is TACACS+ located on?
- A.
443
- B.
49
- C.
21
- D.
47
Correct Answer
B. 49 -
- 12.
HTTP and Kerberos are located on what ports?
- A.
HTTP (Port 80)
- B.
HTTP (Port 88)
- C.
HTTP (Port 98)
- D.
Kerberos (Port 78)
- E.
Kerberos (Port 83)
- F.
Kerberos (Port 88)
Correct Answer(s)
A. HTTP (Port 80)
F. Kerberos (Port 88) -
- 13.
What is a form of access control that allows by default unless a condition is specifically denied?
- A.
Explicit Deny
- B.
Implicit Deny
- C.
Access Control Entry
- D.
Separation of Duty
Correct Answer
A. Explicit Deny -
- 14.
A system administrator suspects that too many services are running on a mission critical server. So they use a(n) port scanner to determine which services are running on the server without logging in.
Correct Answer
port scanner
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Jan 28, 2013Quiz Edited by
ProProfs Editorial Team -
Aug 03, 2011Quiz Created by
FloraPetals
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