Question 1

What types of one-time passwords are available?

Accepted Answer

Challenge-response passwords-The authent

Question 2

Some firewalls use authentication to give employees access to common resources.

Accepted Answer

A) True 
 B)False

Question 3

The ____________________ password system, which is a feature of the Linux operating system that enables the secure storage of passwords, stores them in another file that has restricted access.

Accepted Answer

The answer of The ____________________ password system, which is a...

Question 4

Match each item with a statement below.
-Implemented at the discretion of the data user.

Accepted Answer

A) authentication 
B) least privilege 
C) discretionary access controls 
D) authorization 
E) separation of duties
F)identification
G)need to know
H)nondiscretionary access controls
I)accountability 
A) authentication 
B) least privilege 
C) discretionary access controls 
D) authorization 
E) separation of duties
F)identification
G)need to know
H)nondiscretionary access controls
I)accountability

Question 5

Describe security clearances.

Accepted Answer

One consideration with respect to data c

Question 6

Linux stores passwords in the ____ file in encrypted format.

Accepted Answer

A)  /etc/pass 
B)  /root/passwd 
C)  /etc/passwd 
D)  /system/password 
A)  /etc/pass 
B)  /root/passwd 
C)  /etc/passwd 
D)  /system/password

Question 7

____________________ is the act of confirming the identity of a potential user.

Accepted Answer

The answer of ____________________ is the act of confirming the...

Question 8

For most information, the U.S.military uses a classification scheme with ____ as the uppermost tier.

Accepted Answer

A)  confidential 
B)  secret 
C)  top secret 
D)  galactic top secret 
A)  confidential 
B)  secret 
C)  top secret 
D)  galactic top secret

Question 9

A simple scheme can allow an organization to protect sensitive information, such as marketing or research data, personnel data, customer data, and general internal communications classifies data.Which of the following categories would most likely be used for internal phone lists?

Accepted Answer

A)  Public 
B)  For Official Use Only 
C)  Classified 
D)  Galatic Top Secret 
A)  Public 
B)  For Official Use Only 
C)  Classified 
D)  Galatic Top Secret

Question 10

To configure client authentication, you need to set up one of two types of authentication systems: ____ and ____.

Accepted Answer

A)  standard sign-on and specific sign-on 
B)  standard sign-on and single-sign on 
C)  Kerberos and TACACS++ 
D)  Kerberos and RADIUS 
A)  standard sign-on and specific sign-on 
B)  standard sign-on and single-sign on 
C)  Kerberos and TACACS++ 
D)  Kerberos and RADIUS

Question 11

Public-Key Infrastructure (PKI) must be used for ____ authentication.

Accepted Answer

A)  Kerberos 
B)  802.1x Wi-Fi 
C)  RADIUS 
D)  certificate-based 
A)  Kerberos 
B)  802.1x Wi-Fi 
C)  RADIUS 
D)  certificate-based

Question 12

____ use(s) a challenge-response system.

Accepted Answer

A)  Local authentication 
B)  Biometrics 
C)  Synchronous tokens 
D)  Asynchronous tokens 
A)  Local authentication 
B)  Biometrics 
C)  Synchronous tokens 
D)  Asynchronous tokens

Question 13

Match each item with a statement below.
-Determining which actions an entity can perform in that physical or logical area.

Accepted Answer

A) authentication 
B) least privilege 
C) discretionary access controls 
D) authorization 
E) separation of duties
F)identification
G)need to know
H)nondiscretionary access controls
I)accountability 
A) authentication 
B) least privilege 
C) discretionary access controls 
D) authorization 
E) separation of duties
F)identification
G)need to know
H)nondiscretionary access controls
I)accountability

Question 14

Describe the differences between local and centralized authentication.

Accepted Answer

Local authentication: A server maintains

Question 15

Lattice-based access control is a variation of ____ access control.

Accepted Answer

A)  mandatory 
B)  discretionary 
C)  nondiscretionary 
D)  classification 
A)  mandatory 
B)  discretionary 
C)  nondiscretionary 
D)  classification

Question 16

Compare TACACS+ and RADIUS with regard to strength of security.

Accepted Answer

TACACS+ provides stronger security than

Question 17

What are the four processes encompassed by access control?

Accepted Answer

Identification-obtaining the identity of

Question 18

Most organizations do not need the detailed level of classification used by the military or federal agencies.

Accepted Answer

A) True 
 B)False

Question 19

What is a disadvantage of centralized authentication?

Accepted Answer

In centralized authentication, the authe

Question 20

IEEE 802.1x is one of the fastest growing standards being used in enterprise networks today.

Accepted Answer

A) True 
 B)False

What types of one-time passwords are available?

Some firewalls use authentication to give employees access to common resources.

The ____________________ password system, which is a feature of the Linux operating system that enables the secure storage of passwords, stores them in another file that has restricted access.

Match each item with a statement below. -Implemented at the discretion of the data user.

Describe security clearances.

Linux stores passwords in the ____ file in encrypted format.

____________________ is the act of confirming the identity of a potential user.

For most information, the U.S.military uses a classification scheme with ____ as the uppermost tier.

A simple scheme can allow an organization to protect sensitive information, such as marketing or research data, personnel data, customer data, and general internal communications classifies data.Which of the following categories would most likely be used for internal phone lists?

To configure client authentication, you need to set up one of two types of authentication systems: and .

Public-Key Infrastructure (PKI) must be used for ____ authentication.

____ use(s) a challenge-response system.

Match each item with a statement below. -Determining which actions an entity can perform in that physical or logical area.

Describe the differences between local and centralized authentication.

Lattice-based access control is a variation of ____ access control.

Compare TACACS+ and RADIUS with regard to strength of security.

What are the four processes encompassed by access control?

Most organizations do not need the detailed level of classification used by the military or federal agencies.

What is a disadvantage of centralized authentication?

IEEE 802.1x is one of the fastest growing standards being used in enterprise networks today.

Introduction to Information Security

Security Policies and Standards

Introduction to Firewalls

Packet Filtering

Firewall Configuration and Administration

Working With Proxy Servers and Application-Level Firewalls

Implementing the Bastion Host

Encryption - The Foundation for the Virtual Private Network

Setting up a Virtual Private Network

Filters

Exam 3: Authenticating Users

What types of one-time passwords are available?

Some firewalls use authentication to give employees access to common resources.

The ____________________ password system, which is a feature of the Linux operating system that enables the secure storage of passwords, stores them in another file that has restricted access.

Match each item with a statement below. -Implemented at the discretion of the data user.

Describe security clearances.

Linux stores passwords in the ____ file in encrypted format.

____________________ is the act of confirming the identity of a potential user.

For most information, the U.S.military uses a classification scheme with ____ as the uppermost tier.

A simple scheme can allow an organization to protect sensitive information, such as marketing or research data, personnel data, customer data, and general internal communications classifies data.Which of the following categories would most likely be used for internal phone lists?

To configure client authentication, you need to set up one of two types of authentication systems: ____ and ____.

Public-Key Infrastructure (PKI) must be used for ____ authentication.

____ use(s) a challenge-response system.

Match each item with a statement below. -Determining which actions an entity can perform in that physical or logical area.

Describe the differences between local and centralized authentication.

Lattice-based access control is a variation of ____ access control.

Compare TACACS+ and RADIUS with regard to strength of security.

What are the four processes encompassed by access control?

Most organizations do not need the detailed level of classification used by the military or federal agencies.

What is a disadvantage of centralized authentication?

IEEE 802.1x is one of the fastest growing standards being used in enterprise networks today.

Introduction to Information Security

Security Policies and Standards

Introduction to Firewalls

Packet Filtering

Firewall Configuration and Administration

Working With Proxy Servers and Application-Level Firewalls

Implementing the Bastion Host

Encryption - The Foundation for the Virtual Private Network

Setting up a Virtual Private Network

Filters

To configure client authentication, you need to set up one of two types of authentication systems: and .