Question 1

In recent years, management's concern about the adequacy of current control and security mechanisms used in a data communications environment has:

Accepted Answer

A) decreased because the new sophisticated technology is far more secure than the old manual methods 
B) remained the same because management was always deeply interest in control and security 
C) decreased because of the change in moral and ethical codes in the U.S.to a kinder and gentler society 
D) increased because this commitment to data communications has changed the potential vulnerability of the organization's assets 
E) remained the same because there are very few threats to data communications 
A) decreased because the new sophisticated technology is far more secure than the old manual methods 
B) remained the same because management was always deeply interest in control and security 
C) decreased because of the change in moral and ethical codes in the U.S.to a kinder and gentler society 
D) increased because this commitment to data communications has changed the potential vulnerability of the organization's assets 
E) remained the same because there are very few threats to data communications

Question 2

Disk mirroring writes duplicate copies of all data on at least two different disks.

Accepted Answer

A) True 
 B)False

Question 3

A Trojan horse may allow an unauthorized user to access a computer from a remote location.

Accepted Answer

A) True 
 B)False

Question 4

A security hole is an):

Accepted Answer

A) malfunction or bug in an application program that allows data to be seen or accessed by unauthorized users 
B) small peep-hole in a door or wall to allow a security guard to examine an individual before allowing that individual access to a secure area or location 
C) packet-level firewall 
D) missing or absent protected mode addressing restrictions on user programs during multitasking or multithreaded program execution 
E) ANI system 
A) malfunction or bug in an application program that allows data to be seen or accessed by unauthorized users 
B) small peep-hole in a door or wall to allow a security guard to examine an individual before allowing that individual access to a secure area or location 
C) packet-level firewall 
D) missing or absent protected mode addressing restrictions on user programs during multitasking or multithreaded program execution 
E) ANI system

Question 5

Which of the following is a type of intrusion prevention system?

Accepted Answer

A) zoned-based 
B) data link-based 
C) host-based 
D) transport-based 
E) none of the above is an appropriate answer 
A) zoned-based 
B) data link-based 
C) host-based 
D) transport-based 
E) none of the above is an appropriate answer

Question 6

Social engineering refers to creating a team that solves virus problems.

Accepted Answer

A) True 
 B)False

Question 7

A fundamental technique to determine if an intrusion is in progress in a stable network is:

Accepted Answer

A) anomaly detection 
B) armoring cable 
C) RSA algorithm 
D) patching 
E) scanning a user's fingerprint 
A) anomaly detection 
B) armoring cable 
C) RSA algorithm 
D) patching 
E) scanning a user's fingerprint

In recent years, management's concern about the adequacy of current control and security mechanisms used in a data communications environment has:

Disk mirroring writes duplicate copies of all data on at least two different disks.

A Trojan horse may allow an unauthorized user to access a computer from a remote location.

A security hole is an):

Which of the following is a type of intrusion prevention system?

Social engineering refers to creating a team that solves virus problems.

A fundamental technique to determine if an intrusion is in progress in a stable network is:

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

The Internet

Network Management

Filters

Exam 11: Network Security

In recent years, management's concern about the adequacy of current control and security mechanisms used in a data communications environment has:

Disk mirroring writes duplicate copies of all data on at least two different disks.

A Trojan horse may allow an unauthorized user to access a computer from a remote location.

A security hole is an):

Which of the following is a type of intrusion prevention system?

Social engineering refers to creating a team that solves virus problems.

A fundamental technique to determine if an intrusion is in progress in a stable network is:

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

The Internet

Network Management

Filters