3D053 Cyber Surety Journeyman - Edit Code 03, Vol. 1
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- 1.
Which of the following is performed by a cyber surety journeyman?
- A.
Sustain cryptographic equipment
- B.
Install and maintain servers or other computer systems
- C.
Manage data, information, and knowledge sharing services
- D.
Detection activities, including real-time intrustion detection and firewall protection
Correct Answer
D. Detection activities, including real-time intrustion detection and firewall protection -
- 2.
Which career field deploys, sustains, troubleshoots and repairs standard voice, data, video network, and cryptographic equipment?
- A.
Client Systems (3D1X1)
- B.
Spectrum Operations (3D1X4)
- C.
Cyber Transport Systems (3D1X2)
- D.
Radio Frequency (RF) Transmission Systems (3D1X3)
Correct Answer
A. Client Systems (3D1X1) -
- 3.
How many steps are in the Risk Management process?
- A.
4
- B.
5
- C.
6
- D.
7
Correct Answer
B. 5 -
- 4.
What is the third step in the Risk Management process?
- A.
Assets hazards
- B.
Implement controls
- C.
Supervise and evaluate
- D.
Develop controls and make decisions
Correct Answer
D. Develop controls and make decisions -
- 5.
Human error causes approximately what percentage of all accidents?
- A.
40
- B.
60
- C.
75
- D.
95
Correct Answer
D. 95 -
- 6.
Which type of network typically provides wireless broadband data services?
- A.
Global network
- B.
WLAN
- C.
WWAN
- D.
WMAN
Correct Answer
C. WWAN -
- 7.
Which bound media has a core surrounded by cladding and a second layer surrounded by glass or plastic?
- A.
CAT-6
- B.
Coaxial
- C.
Fiber Optic
- D.
Twisted Pair
Correct Answer
C. Fiber Optic -
- 8.
Which of the following is not an example of unbound media?
- A.
Fiber optic
- B.
Terrestrial
- C.
Radio frequency
- D.
Satellite microwave
Correct Answer
A. Fiber optic -
- 9.
In which topology does a device wanting to communicate with another device on the network send a broadcast message onto the wire that all other devices see, but only the intended recipient actually accepts and processes?
- A.
Bus
- B.
Star
- C.
Ring
- D.
Tree
Correct Answer
A. Bus -
- 10.
When viewed in binary form, each octet within an IP address has how many positions?
- A.
4
- B.
6
- C.
8
- D.
10
Correct Answer
C. 8 -
- 11.
How many bits are in an IPv4 address?
- A.
32
- B.
64
- C.
128
- D.
256
Correct Answer
A. 32 -
- 12.
Which class of IP address is only used for experimental purposes?
- A.
B
- B.
C
- C.
D
- D.
E
Correct Answer
D. E -
- 13.
Which IP address is used for limited broadcast?
- A.
X.x.x.0
- B.
X.x.x.255
- C.
127.x.x.x
- D.
255.255.255.255
Correct Answer
D. 255.255.255.255 -
- 14.
The sequence of leading bits in an IP that are used to identify the network portion of an IP address is called a
- A.
Mask
- B.
Subnet
- C.
Hierarchy
- D.
Routing prefix
Correct Answer
D. Routing prefix -
- 15.
Which protocol does the internet support as the "language" computers use to find and connect with each other?
- A.
User datagram protocol (UDP)
- B.
Hyper text transfer protocol (HTTP)
- C.
Dynamic host configuration protocol (DHCP)
- D.
Transmission control protocol / Internet protocol (TCP/IP)
Correct Answer
D. Transmission control protocol / Internet protocol (TCP/IP) -
- 16.
Which TCP port is used by HTTP by default?
- A.
50
- B.
80
- C.
5050
- D.
8080
Correct Answer
B. 80 -
- 17.
Which protocol is an Internet Engineering Task Force (IETF) standard designed to reduce the administration burden and complexity of configuring hosts on a TCP/IP based network?
- A.
Internet protocol (IP)
- B.
Hyper text transfer protocol (HTTP)
- C.
Transmission control protocol (TCP)
- D.
Dynamic host configuration protocol (DHCP)
Correct Answer
D. Dynamic host configuration protocol (DHCP) -
- 18.
A logical connection point for the transmission of information packets is known as:
- A.
A port
- B.
A protocol
- C.
A service point
- D.
An entrance point
Correct Answer
A. A port -
- 19.
Which port range constitutes well-known ports?
- A.
0 to 1023
- B.
1024 to 23535
- C.
23536 to 49151
- D.
49152 to 65535
Correct Answer
A. 0 to 1023 -
- 20.
Which port is used for telnet?
- A.
7
- B.
20
- C.
23
- D.
53
Correct Answer
C. 23 -
- 21.
Which port is used for HTTP?
- A.
21
- B.
22
- C.
60
- D.
80
Correct Answer
D. 80 -
- 22.
In which type of port scan does the scanner connect to the same port on more than one machine?
- A.
Strobe scan
- B.
Sweep scan
- C.
Fragment packet scan
- D.
FTP bounce scan
Correct Answer
B. Sweep scan -
- 23.
Which type of scan is also known as a half open scan?
- A.
Fragment packets
- B.
Synchronous (SYN) scan
- C.
User datagram protocol (UDP) scan
- D.
Transmission control protocol (TCP) scan
Correct Answer
B. Synchronous (SYN) scan -
- 24.
Which organization is responsible for developing Air Force ports, protocols and services (PPS) policies and procedures?
- A.
Air Force Network Operations (AFNetOps)
- B.
Air Force Network Integration Center (AFNIC)
- C.
Air Force Network Operations Center (AFNOC)
- D.
Air Force Information, Services and Integration Directorate (SAF/XCIA)
Correct Answer
B. Air Force Network Integration Center (AFNIC) -
- 25.
How is an IPv6 address written?
- A.
Eight groups of four hexadecimal numbers, separated by colons
- B.
Eight groups of four hexadecimal numbers, separated by periods
- C.
Four groups of eight hexadecimal numbers, separated by colons
- D.
Four groups of eight hexadecimal numbers, separated by periods
Correct Answer
A. Eight groups of four hexadecimal numbers, separated by colons -
- 26.
Which type of transition technology is used to set up secure point-to-point communication?
- A.
Tunneling
- B.
Dual layer
- C.
Dual stack
- D.
Peer-to-peer
Correct Answer
A. Tunneling -
- 27.
Networked resources must be consistently monitored and controlled to ensure access to the network while
- A.
Installing all applicable security patches
- B.
Creating continuity throughout the network
- C.
Minimizing risks posed by various cyberspace threats
- D.
Keeping complete and accurate documentation for all configuration changes
Correct Answer
C. Minimizing risks posed by various cyberspace threats -
- 28.
Administrators must be in the habit of doing what to make it possible for replacement administrators to accomplish the same tasks as their predecessors?
- A.
Installing all applicable security patches
- B.
Creating continuity throughout the network
- C.
Minimizing risks posed by various cyberspace threats
- D.
Keeping complete and accurate documentation for all configuration changes
Correct Answer
D. Keeping complete and accurate documentation for all configuration changes -
- 29.
Which is the slowest yet least expensive WiFi standard?
- A.
802.11a
- B.
802.11b
- C.
802.11g
- D.
802.11n
Correct Answer
B. 802.11b -
- 30.
What is the newest WiFi networking standard that is widely available?
- A.
802.11a
- B.
802.11b
- C.
802.11g
- D.
802.11n
Correct Answer
D. 802.11n -
- 31.
Which wireless standard was originally intended to create a wireless security platform that would perform as securely as a traditional wired network by providing data encryption?
- A.
WiFi protected access (WPA)
- B.
Wired equivalency privacy (WEP)
- C.
Wireless local area network (WLAN)
- D.
Wireless wide area network (WWAN)
Correct Answer
B. Wired equivalency privacy (WEP) -
- 32.
Defense-in-depth is the DoD approach for establishing
- A.
An adequate IA posture in a shared-risk environment
- B.
An adequate IA posture in the AF environment
- C.
A federal desktop configuration
- D.
A federal server configuration
Correct Answer
A. An adequate IA posture in a shared-risk environment -
- 33.
What is assigned to all DoD information systems that is directly associated with the importance of the information contained relative to achieving DoD goals objectives?
- A.
Secure location
- B.
System classification
- C.
Defense-in-depth code
- D.
Mission assurance category
Correct Answer
A. Secure location -
- 34.
Which of the following is not a result of initial IA awareness training for all network users?
- A.
Users are aware of their role in IA
- B.
Users are trained on network security
- C.
Users have met investigative requirements
- D.
Users have satisfied network access requirements
Correct Answer
C. Users have met investigative requirements -
- 35.
Who is the approval authority for foreign nationals to access unclassified systems?
- A.
Wing commander
- B.
Wing IAO
- C.
AFNETOPS commander
- D.
AFNOC commander
Correct Answer
C. AFNETOPS commander -
- 36.
Who initiates a local files check prior to allowing volunteers access to the AF network>
- A.
Unit commander
- B.
Unit security manager
- C.
ISSO
- D.
Wing ISSO
Correct Answer
B. Unit security manager -
- 37.
The definition of integrity as it's applied to identification, authentication and encryption is
- A.
Having information ready when needed
- B.
Not being able to deny who performed network actions
- C.
The protection of the network from those not authorized access
- D.
The assurance that no one has changed or destroyed information without permission
Correct Answer
D. The assurance that no one has changed or destroyed information without permission -
- 38.
Logon and password management screens must be encrypted with at least what type of secure socket layer?
- A.
32-bit
- B.
64-bit
- C.
128-bit
- D.
256-bit
Correct Answer
C. 128-bit -
- 39.
Which CAC certificate would be used to sign an enlisted performance report?
- A.
Digital
- B.
Biometric
- C.
Encryption
- D.
Identification
Correct Answer
D. Identification -
- 40.
What does the CAC certificate used to sign email provide?
- A.
Integrity
- B.
Availability
- C.
Confidentiality
- D.
Non-repudiation
Correct Answer
D. Non-repudiation -
- 41.
The contract manager must use what agency to validate a contractor employee's need to obtain a government public key infrastructure certificate?
- A.
Wing (WG)
- B.
Air Force (AF)
- C.
Department of Defense (DoD)
- D.
Local Registration Authority / Trusted Agent (LRA/TA)
Correct Answer
D. Local Registration Authority / Trusted Agent (LRA/TA) -
- 42.
Which category of information must be stored on removable media?
- A.
Classified
- B.
Unclassified
- C.
Sensitive but unclassified
- D.
FOUO
Correct Answer
A. Classified -
- 43.
Users who perform troubleshooting, configuration changes, or system reviews are given what type of access?
- A.
End-user
- B.
Remote user
- C.
Administrative
- D.
Limited
Correct Answer
C. Administrative -
- 44.
Which device provides the initial entry point into a network?
- A.
Router
- B.
Firewall
- C.
Proxy server
- D.
Network access server
Correct Answer
D. Network access server -
- 45.
Weaknesses or holes in a security system are considered
- A.
Threats
- B.
Exploits
- C.
Vulnerabilities
- D.
Breaches of security
Correct Answer
C. Vulnerabilities -
- 46.
Which of the following options is not involved when securing a UNIX system?
- A.
Shutting down ports
- B.
Using strong passwords
- C.
Ensuring remote access
- D.
Disabling unused/unneeded services
Correct Answer
C. Ensuring remote access -
- 47.
Which UNIX command allows remote logins?
- A.
Rsh
- B.
Telnet
- C.
Finger
- D.
File transfer protocol (FTP)
Correct Answer
B. TelnetExplanation
also: rloginRate this question:
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- 48.
When vulnerabilities are discovered within the Windows OS and other products, Microsoft releases
- A.
Notices
- B.
Postings
- C.
Bulletins
- D.
Announcements
Correct Answer
C. Bulletins -
- 49.
A companion file virus is one that
- A.
Writes itself before the original file
- B.
Writes itself to the end of the original file
- C.
Writes itself between file sections of 32-bit file
- D.
Renames the original file and writes itself with the original file's name
Correct Answer
D. Renames the original file and writes itself with the original file's name -
- 50.
A program that contains or installs a malicious program is called a
- A.
Boot sector virus
- B.
Worm program
- C.
Trojan horse
- D.
Macro virus
Correct Answer
C. Trojan horse -
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Mar 17, 2022Quiz Edited by
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May 25, 2016Quiz Created by
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