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Which access control model that uses access based on a user's job function within an organization?


A) Role Based Access Control
B) Rule Based Access Control
C) Discretionary Access Control
D) Mandatory Access Control

E) None of the above
F) A) and B)

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A Local Group Policy (LGP)has more options than a Group Policy.

A) True
B) False

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What kind of attack allows for the construction of LDAP statements based on user input statements,which can then be used to access the LDAP database or modify the database's information?


A) LDAP poisoning
B) Kerberos injection
C) LDAP injection
D) DAP hijacking

E) None of the above
F) C) and D)

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Discuss the two significant weaknesses of DAC.

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DAC has two significant weaknesses.First...

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Although designed to support remote dial-in access to a corporate network,what service below is commonly used with 802.1x port security for both wired and wireless LANs?


A) RADIUS
B) ICMP
C) FTP
D) Telnet

E) All of the above
F) B) and D)

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What type of computer can forward RADIUS messages between RADIUS clients and RADIUS servers?


A) intermediate proxy
B) remote proxy
C) RADIUS proxy
D) translation proxy

E) A) and D)
F) A) and C)

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Authentication,authorization,and accounting are sometimes called AAA.

A) True
B) False

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What is the purpose of an ACL?

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ACLs provide file system security for pr...

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Discuss the differences between DAP and LDAP.

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Unlike X.500 DAP,LDAP was designed to ru...

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A vulnerable process that is divided between two or more individuals to prevent fraudulent application of the process is known as which of the following?


A) separation of duties
B) process sharing
C) mandatory splitting
D) role reversal

E) A) and D)
F) B) and D)

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When LDAP traffic is made secure by using Secure Sockets Layer (SSL) or Transport Layer Security (TLS) ,what is this process called?


A) SAML
B) LDAPS
C) TACACS
D) SDML

E) None of the above
F) C) and D)

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B

List three major access control models.

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There are five major access control models: Mandatory Access Control (MAC),Discretionary Access Control (DAC),Role Based Access Control (RBAC),Rule Based Access Control (RBAC),and Attribute-Based Access Control (ABAC).

With the Discretionary Access Control (DAC)model,no object has an owner;the system has total control over that object.

A) True
B) False

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Describe LDAP injection attacks.

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A weakness of LDAP is that it can be subject to LDAP injection attacks.These attacks,similar to SQL injection attacks,can occur when user input is not properly filtered.This may allow an attacker to construct LDAP statements based on user input statements.The attacker could then retrieve information from the LDAP database or modify its content.The defense against LDAP injection attacks is to examine all user input before processing.

Which access control model is considered to be the least restrictive?


A) Role Based Access Control
B) Mandatory Access Control
C) Rule Based Access Control
D) Discretionary Access Control

E) C) and D)
F) B) and C)

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Which major types of access involving system resources are controlled by ACLs? (Choose all that apply. )


A) system access
B) remote access
C) user access
D) application access

E) A) and D)
F) B) and C)

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What is the name for a predefined framework that can be used for controlling access,and is embedded into software and hardware?


A) accounting and access model
B) user control model
C) access control model
D) authorization control model

E) A) and C)
F) A) and B)

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What policy is designed to ensure that all confidential or sensitive materials,either in paper form or electronic,are removed from a user's workspace and secured when the items not in use or when employees leave their workspace?


A) clean workspace
B) secure workspace
C) clean desk
D) secure desk

E) A) and B)
F) A) and C)

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A list that specifies which subjects are allowed to access an object and what operations they can perform on it is referred to as a(n) :


A) ACE
B) DAC
C) entity
D) ACL

E) B) and D)
F) A) and D)

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The action that is taken by a subject over an object is called a(n) :


A) authorization
B) access
C) control
D) operation

E) None of the above
F) A) and D)

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