WGU C725 FINAL OBJECTIVE
ASSESSMENT LATEST EXAM
QUESTIONS AND CORRECT ANSWERS
UPDATED 2025/2026 NEW
SYLLABUS|A+ GRADED|100%
GUARANTEED PASS||BRAND NEW
VERSION!!!
1. Object Request Architecture (ORA) - ANSWER ✓ The Object Request
Architecture (ORA) is a high-level framework for a distributed environment.
It consists of ORBs, object services, application objects, and common
facilities.
2. Object request brokers (ORBs - ANSWER ✓ Object request brokers (ORBs)
are the middleware that establishes the relationship between objects in a
client/server environment. A standard that uses ORB to implement
exchanges among objects in a heterogeneous, distributed environment is
Common Object Request Broker Architecture (CORBA). A distributed
object model that has similarities to CORBA is DCOM.
3. (GUID) & (UUID) - ANSWER ✓ A globally unique identifier (GUID) and a
universal unique identifier (UUID) uniquely identify users, resources, and
components within a Distributed Component Object Model (DCOM) or
Distributed Computer Environment (DCE) environment, respectively.
4. clipping levels - ANSWER ✓ The baselines are called clipping levels. When
a clipping level is exceeded, further violations are recorded for review. Often
the software that detects the violation of the clipping level will send an alert
to a security administrator. Clipping levels help to reduce the amount of data
to be evaluated in audit logs.
5. elliptic curve - ANSWER ✓ The elliptic curve cryptosystem requires
significantly shorter keys to achieve encryption that would be the same
, strength as encryption achieved with the RSA encryption algorithm. A
1,024-bit RSA key is cryptographically equivalent to a 160-bit elliptic curve
cryptosystem key.
6. MD2 - ANSWER ✓ The Message Digest 2 (MD2) provides a secure hash
function for 8-bit processors. It pads the message so that its length is a
multiple of 16 bytes. It then computes a 16-byte checksum and appends it to
the end of the message. A 128-bit message digest is then generated by using
the entire original message along with the appended checksum.
7. SHA-1 - ANSWER ✓ SHA-1 is the successor of SHA. It takes an input of a
variable length and produces a 160-bit message digest. It processes a
message in 512-bit blocks. It pads a message with additional data so that the
message length reaches the next higher multiple of 512, if the message
length is not a multiple of 512.
8. MD4 - ANSWER ✓ MD4 is used for the 32-bit processors. It pads the
message so that the message length is 64 bits smaller than a multiple of 512
bits.
9. MD5 - ANSWER ✓ MD5 processes the message in 512-bit blocks. It
requires four distinct rounds of computation to get a digest having the same
length as the MD2 and MD4 algorithms. Its message length is 64 bits
smaller than a multiple of 512 bits.
10.flaw hypothesis methodology - ANSWER ✓ The flaw hypothesis
methodology is used to analyze operating system vulnerabilities in a
penetration testing project. The flaw hypothesis methodology refers to a
system analysis and penetration technique in which the specifications and
documentation for an operating system are analyzed to compile a list of
possible flaws
11.Access Control Model Differences - ANSWER ✓ A Discretionary Access
Control (DAC) model is an identity-based access control model. It allows
the owner (or data custodian) of a resource to grant permissions at the
discretion of the owner. The Role Based Access Control (RBAC) model is
based on role or group membership. The rule-based access control model is
based on rules within an ACL. The Mandatory Access Control (MAC)
model uses assigned labels to identify access.
, 12.Authentication Header (AH) - ANSWER ✓ Authentication Header (AH) is
an IPSec protocol that provides integrity, authentication, and non-
repudiation.
13.Type 2 error - ANSWER ✓ A Type 2 error occurs when an invalid subject is
authenticated. This is also known as a false positive authentication. The ratio
of Type 2 errors to valid authentications is called the FAR (false acceptance
rate).
14.Type 1 error - ANSWER ✓ Answer D is incorrect because a Type 1 error
occurs when a valid subject is not authenticated. This is also known as a
false negative authentication.
15.Cryptanalysis - ANSWER ✓ Cryptanalysis is the process of obtaining
plaintext from the ciphertext without knowing the secret key. The process is
accomplished by forging signals or text. These forged signals will be
accepted as authentic. Cryptanalysis is based on the permutations and
combinations that are used as inputs during the course of analysis.
Cryptanalysis is also referred to as a process of reverse engineering used to
obtain an output from a deciphered input.
16.data mart - ANSWER ✓ A data mart is a highly secure storage system where
the results of data mining, metadata, are securely stored.
17.data dictionary - ANSWER ✓ A data dictionary is used to store critical
information about data, including type, sources, usage, relationships, and
formats.
18.cache RAM - ANSWER ✓ A cache RAM takes data from slower devices
and temporarily stores it in higher performance devices when its repeated
use is expected.
19.data warehouse - ANSWER ✓ A data warehouse stores a large amount of
information from various databases to be used with specialized analysis
techniques.
ASSESSMENT LATEST EXAM
QUESTIONS AND CORRECT ANSWERS
UPDATED 2025/2026 NEW
SYLLABUS|A+ GRADED|100%
GUARANTEED PASS||BRAND NEW
VERSION!!!
1. Object Request Architecture (ORA) - ANSWER ✓ The Object Request
Architecture (ORA) is a high-level framework for a distributed environment.
It consists of ORBs, object services, application objects, and common
facilities.
2. Object request brokers (ORBs - ANSWER ✓ Object request brokers (ORBs)
are the middleware that establishes the relationship between objects in a
client/server environment. A standard that uses ORB to implement
exchanges among objects in a heterogeneous, distributed environment is
Common Object Request Broker Architecture (CORBA). A distributed
object model that has similarities to CORBA is DCOM.
3. (GUID) & (UUID) - ANSWER ✓ A globally unique identifier (GUID) and a
universal unique identifier (UUID) uniquely identify users, resources, and
components within a Distributed Component Object Model (DCOM) or
Distributed Computer Environment (DCE) environment, respectively.
4. clipping levels - ANSWER ✓ The baselines are called clipping levels. When
a clipping level is exceeded, further violations are recorded for review. Often
the software that detects the violation of the clipping level will send an alert
to a security administrator. Clipping levels help to reduce the amount of data
to be evaluated in audit logs.
5. elliptic curve - ANSWER ✓ The elliptic curve cryptosystem requires
significantly shorter keys to achieve encryption that would be the same
, strength as encryption achieved with the RSA encryption algorithm. A
1,024-bit RSA key is cryptographically equivalent to a 160-bit elliptic curve
cryptosystem key.
6. MD2 - ANSWER ✓ The Message Digest 2 (MD2) provides a secure hash
function for 8-bit processors. It pads the message so that its length is a
multiple of 16 bytes. It then computes a 16-byte checksum and appends it to
the end of the message. A 128-bit message digest is then generated by using
the entire original message along with the appended checksum.
7. SHA-1 - ANSWER ✓ SHA-1 is the successor of SHA. It takes an input of a
variable length and produces a 160-bit message digest. It processes a
message in 512-bit blocks. It pads a message with additional data so that the
message length reaches the next higher multiple of 512, if the message
length is not a multiple of 512.
8. MD4 - ANSWER ✓ MD4 is used for the 32-bit processors. It pads the
message so that the message length is 64 bits smaller than a multiple of 512
bits.
9. MD5 - ANSWER ✓ MD5 processes the message in 512-bit blocks. It
requires four distinct rounds of computation to get a digest having the same
length as the MD2 and MD4 algorithms. Its message length is 64 bits
smaller than a multiple of 512 bits.
10.flaw hypothesis methodology - ANSWER ✓ The flaw hypothesis
methodology is used to analyze operating system vulnerabilities in a
penetration testing project. The flaw hypothesis methodology refers to a
system analysis and penetration technique in which the specifications and
documentation for an operating system are analyzed to compile a list of
possible flaws
11.Access Control Model Differences - ANSWER ✓ A Discretionary Access
Control (DAC) model is an identity-based access control model. It allows
the owner (or data custodian) of a resource to grant permissions at the
discretion of the owner. The Role Based Access Control (RBAC) model is
based on role or group membership. The rule-based access control model is
based on rules within an ACL. The Mandatory Access Control (MAC)
model uses assigned labels to identify access.
, 12.Authentication Header (AH) - ANSWER ✓ Authentication Header (AH) is
an IPSec protocol that provides integrity, authentication, and non-
repudiation.
13.Type 2 error - ANSWER ✓ A Type 2 error occurs when an invalid subject is
authenticated. This is also known as a false positive authentication. The ratio
of Type 2 errors to valid authentications is called the FAR (false acceptance
rate).
14.Type 1 error - ANSWER ✓ Answer D is incorrect because a Type 1 error
occurs when a valid subject is not authenticated. This is also known as a
false negative authentication.
15.Cryptanalysis - ANSWER ✓ Cryptanalysis is the process of obtaining
plaintext from the ciphertext without knowing the secret key. The process is
accomplished by forging signals or text. These forged signals will be
accepted as authentic. Cryptanalysis is based on the permutations and
combinations that are used as inputs during the course of analysis.
Cryptanalysis is also referred to as a process of reverse engineering used to
obtain an output from a deciphered input.
16.data mart - ANSWER ✓ A data mart is a highly secure storage system where
the results of data mining, metadata, are securely stored.
17.data dictionary - ANSWER ✓ A data dictionary is used to store critical
information about data, including type, sources, usage, relationships, and
formats.
18.cache RAM - ANSWER ✓ A cache RAM takes data from slower devices
and temporarily stores it in higher performance devices when its repeated
use is expected.
19.data warehouse - ANSWER ✓ A data warehouse stores a large amount of
information from various databases to be used with specialized analysis
techniques.
