WGU C839V5/D334 CERTIFICATION
SCRIPT 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◍ collection of precomputed hash values of actual plaintext passwords used
for password cracking.
Answer: Rainbow table
◍ DMZ (demilitarized zone).
Answer: a combination of a network design feature and a protective device
such as a firewall.Often used for systems that need to be exposed to external
networks but are connected to our own network (such as a web server)
◍ function-oriented (system evaluation).
Answer: determine of the success of the information system in examining he
performance of data, hardware, software, networks, and human resources
◍ Passive Tags.
Answer: A passive tag is an RFID tag that does not contain a battery; the
power is supplied by the reader.
◍ 64 bits.
Answer: Block size for Present
◍ Decision Support System (DSS).
Answer: an information system that supports business or organizational
decision-making activities.
◍ 64 bits or 112 bits.
Answer: Hash value produced by Quark
◍ a standard format used for requesting digital certs from CAs.
Answer: pkcs 10
,◍ stuxnet.
Answer: A particularly complex and impactful item of malware that targeted
the Supervisory Control and Data Acquisition (SCADA) systems that run
various industrial processes; this piece of malware raised the bar for
malware from largely being a virtual-based attack to actually being
physically destructive
◍ Programming languages used for automation.
Answer: TCL and Python
◍ CLEFIA.
Answer: Lightweight Symmetric BlockKey Size: 128/192/256 bitsBlock
Size: 128 bits
◍ Principle of Least Privilege.
Answer: Limits access to only authorized users based upon job
requirements.
◍ Pigpen.
Answer: ______ is a mono-alphabetic substitution cipher that makes use of
mapping plaintext characters to graphical characters rather than to
alphabetic ones. A. PigpenB. PlayfairC. Enigma
◍ Shawn plans to employ the symmetric block cipher AES for his encryption
needs, but is interested in having the speed of operation that stream-based
ciphers offer. In selecting the block cipher mode for his AES
implementation, which of the below options should he consider? Select all
that apply..
Answer: OFBCTRCFB
◍ Hot Site.
Answer: Physical location where an organization can move its operations
that includes everything for normal business operations; quickest return to
business but very expensive.
◍ Sort.
, Answer: Sorting records based on some field(s) such as ascending order by
last name
◍ authentication attack.
Answer: A type of attack that can occur when we fail to use strong
authentication mechanisms for our applications
◍ Router.
Answer: Connects multiple networks together; can be used to directly
connect computers to a network; will relay messages to computers with
appropriate IP addresses
◍ Types of RAM.
Answer: Dynamic RAM (DRAM) - typically called main memoryStatic
RAM (SRAM) - cache memory and registers
◍ nmap.
Answer: A well-known port scanner that can also search for hosts on a
network, identify the operating systems those hosts are running, detect the
version of the services running on any open ports, and more
◍ Skipjack.
Answer: Symmetric BlockKey Size: 80Block Size: 64Rounds: 32
◍ monitoring.
Answer: a subset of auditing that focuses on observing information about the
environment in order to discover undesirable conditions such as failures,
resource shortages, security issues, and trends
◍ Strategic information system.
Answer: provide tools used by an organization to accomplish specific tasks
to gain competitive advantage.
◍ Transaction processing system.
Answer: information system used for processing patient admissions,
employee time cards, and purchase orders
◍ chief financial officer (CFO).
SCRIPT 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◍ collection of precomputed hash values of actual plaintext passwords used
for password cracking.
Answer: Rainbow table
◍ DMZ (demilitarized zone).
Answer: a combination of a network design feature and a protective device
such as a firewall.Often used for systems that need to be exposed to external
networks but are connected to our own network (such as a web server)
◍ function-oriented (system evaluation).
Answer: determine of the success of the information system in examining he
performance of data, hardware, software, networks, and human resources
◍ Passive Tags.
Answer: A passive tag is an RFID tag that does not contain a battery; the
power is supplied by the reader.
◍ 64 bits.
Answer: Block size for Present
◍ Decision Support System (DSS).
Answer: an information system that supports business or organizational
decision-making activities.
◍ 64 bits or 112 bits.
Answer: Hash value produced by Quark
◍ a standard format used for requesting digital certs from CAs.
Answer: pkcs 10
,◍ stuxnet.
Answer: A particularly complex and impactful item of malware that targeted
the Supervisory Control and Data Acquisition (SCADA) systems that run
various industrial processes; this piece of malware raised the bar for
malware from largely being a virtual-based attack to actually being
physically destructive
◍ Programming languages used for automation.
Answer: TCL and Python
◍ CLEFIA.
Answer: Lightweight Symmetric BlockKey Size: 128/192/256 bitsBlock
Size: 128 bits
◍ Principle of Least Privilege.
Answer: Limits access to only authorized users based upon job
requirements.
◍ Pigpen.
Answer: ______ is a mono-alphabetic substitution cipher that makes use of
mapping plaintext characters to graphical characters rather than to
alphabetic ones. A. PigpenB. PlayfairC. Enigma
◍ Shawn plans to employ the symmetric block cipher AES for his encryption
needs, but is interested in having the speed of operation that stream-based
ciphers offer. In selecting the block cipher mode for his AES
implementation, which of the below options should he consider? Select all
that apply..
Answer: OFBCTRCFB
◍ Hot Site.
Answer: Physical location where an organization can move its operations
that includes everything for normal business operations; quickest return to
business but very expensive.
◍ Sort.
, Answer: Sorting records based on some field(s) such as ascending order by
last name
◍ authentication attack.
Answer: A type of attack that can occur when we fail to use strong
authentication mechanisms for our applications
◍ Router.
Answer: Connects multiple networks together; can be used to directly
connect computers to a network; will relay messages to computers with
appropriate IP addresses
◍ Types of RAM.
Answer: Dynamic RAM (DRAM) - typically called main memoryStatic
RAM (SRAM) - cache memory and registers
◍ nmap.
Answer: A well-known port scanner that can also search for hosts on a
network, identify the operating systems those hosts are running, detect the
version of the services running on any open ports, and more
◍ Skipjack.
Answer: Symmetric BlockKey Size: 80Block Size: 64Rounds: 32
◍ monitoring.
Answer: a subset of auditing that focuses on observing information about the
environment in order to discover undesirable conditions such as failures,
resource shortages, security issues, and trends
◍ Strategic information system.
Answer: provide tools used by an organization to accomplish specific tasks
to gain competitive advantage.
◍ Transaction processing system.
Answer: information system used for processing patient admissions,
employee time cards, and purchase orders
◍ chief financial officer (CFO).
