Question 1

The WiFi standard known as Privacy with message integrity can be described as follows:

Accepted Answer

A) a way of ensuring the privacy of the individual using WiFi 
B) a technique that ensures that the data transmitted using WiFi have not been altered 
C) a way of providing mutual authentication between a user and an AS 
D) none of the above 
A) a way of ensuring the privacy of the individual using WiFi 
B) a technique that ensures that the data transmitted using WiFi have not been altered 
C) a way of providing mutual authentication between a user and an AS 
D) none of the above B

Question 2

At _________ the IP header is exposed and so filtering or firewalls can be applied to IP addresses.

Accepted Answer

A) layer 1 
B) layer 2 
C) layer 3 
D) layer 4 
A) layer 1 
B) layer 2 
C) layer 3 
D) layer 4 C

Question 3

IP-level security encompasses three functional areas: authentication, confidentiality,and _________.

Accepted Answer

key management

Question 4

A typical use of circuit-level gateways is a situation in which the system administrator trusts the internal users.

Accepted Answer

A) True 
 B)False

Question 5

The Secure Sockets Layer (SSL)and the follow-on Internet standard known as __________ provide a reliable end-to-end secure transport service over TCP.

Accepted Answer

Transport

Question 6

A security intrusion is defined as a successful attempt by a user to gain access to a system or system resource without proper authorization.

Accepted Answer

A) True 
 B)False

Question 7

A stateful inspection firewall ________.

Accepted Answer

A) applies a set of rules to each incoming and outgoing IP packet and then forwards or discards the packet 
B) controls TCP traffic by creating a directory of outbound TCP connections 
C) acts as a relay of application-level traffic 
D) sets up two TCP connections,one between itself and a TCP user on an inner host and one between itself and a TCP user on an outside host 
A) applies a set of rules to each incoming and outgoing IP packet and then forwards or discards the packet 
B) controls TCP traffic by creating a directory of outbound TCP connections 
C) acts as a relay of application-level traffic 
D) sets up two TCP connections,one between itself and a TCP user on an inner host and one between itself and a TCP user on an outside host

Question 8

Two important SSL concepts are the SSL session and the SSL connection.

Accepted Answer

A) True 
 B)False

Question 9

The _________ mechanism assures that a received packet was,in fact,transmitted by the party identified as the source in the packet header

Accepted Answer

The answer of The _________ mechanism assures that a received...

Question 10

____________ integrates with the operating system of a host computer and monitors program behavior in real time for malicious actions and then blocks potentially malicious actions before they have a chance to affect the system.

Accepted Answer

Behavior-b

Question 11

_________ mode is used when at least one of the two ends is a security gateway, such as a firewall or router,that implements IPsec.

Accepted Answer

The answer of _________ mode is used when at least...

Question 12

The SSL Record Protocol provides two services for SSL connections: confidentiality and ___________.

Accepted Answer

The answer of The SSL Record Protocol provides two services...

Question 13

The primary benefit of a host-based IDS is that it can detect both external and internal intrusions.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following is a higher-layer protocol defined as part of SSL?

Accepted Answer

A) the Handshake Protocol 
B) the Change Cipher Spec Protocol 
C) the Alert Protocol 
D) all of the above 
A) the Handshake Protocol 
B) the Change Cipher Spec Protocol 
C) the Alert Protocol 
D) all of the above

Question 15

Most organizations agree that __________ become their worst security problem.

Accepted Answer

A) their own users 
B) viruses 
C) intrusions 
D) managers 
A) their own users 
B) viruses 
C) intrusions 
D) managers

Question 16

An IDS comprises three logical components: sensors,user interface,and _______.

Accepted Answer

The answer of An IDS comprises three logical components: sensors,user...

Question 17

Typically,a firewall is inserted between the premises network and the Internet to establish a controlled link and to erect an outer security wall or perimeter.

Accepted Answer

A) True 
 B)False

Question 18

___________ is a set of protocols for providing encryption,authentication,and key management for IP.

Accepted Answer

The answer of ___________ is a set of protocols for...

Question 19

A key logical component of an IDS is:

Accepted Answer

A) sensors 
B) analyzers 
C) user interface 
D) all of the above 
A) sensors 
B) analyzers 
C) user interface 
D) all of the above

Question 20

IPSec provides authentication,encryption,and key exchange functions.

Accepted Answer

A) True 
 B)False

The WiFi standard known as Privacy with message integrity can be described as follows:

At _________ the IP header is exposed and so filtering or firewalls can be applied to IP addresses.

IP-level security encompasses three functional areas: authentication, confidentiality,and _________.

A typical use of circuit-level gateways is a situation in which the system administrator trusts the internal users.

The Secure Sockets Layer (SSL)and the follow-on Internet standard known as __________ provide a reliable end-to-end secure transport service over TCP.

A security intrusion is defined as a successful attempt by a user to gain access to a system or system resource without proper authorization.

A stateful inspection firewall ________.

Two important SSL concepts are the SSL session and the SSL connection.

The _________ mechanism assures that a received packet was,in fact,transmitted by the party identified as the source in the packet header

____________ integrates with the operating system of a host computer and monitors program behavior in real time for malicious actions and then blocks potentially malicious actions before they have a chance to affect the system.

_________ mode is used when at least one of the two ends is a security gateway, such as a firewall or router,that implements IPsec.

The SSL Record Protocol provides two services for SSL connections: confidentiality and ___________.

The primary benefit of a host-based IDS is that it can detect both external and internal intrusions.

Which of the following is a higher-layer protocol defined as part of SSL?

Most organizations agree that __________ become their worst security problem.

An IDS comprises three logical components: sensors,user interface,and _______.

Typically,a firewall is inserted between the premises network and the Internet to establish a controlled link and to erect an outer security wall or perimeter.

___________ is a set of protocols for providing encryption,authentication,and key management for IP.

A key logical component of an IDS is:

IPSec provides authentication,encryption,and key exchange functions.

Introduction

Business Information

Distributed Data Processing

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

The Internet

Tcp / Ip

Client Server, intranet, and Cloud Computing

Internet-Based Applications

Internet Operation

Lan Architecture and Infrastructure

Ethernet, switches, and Virtual Lans

Wireless Lans

Wan Technology and Protocol

Wan Services

Wireless Lans

Computer and Network Security Threats

Filters

Exam 19: Computer and Network Security Techniques

The WiFi standard known as Privacy with message integrity can be described as follows:

At _________ the IP header is exposed and so filtering or firewalls can be applied to IP addresses.

IP-level security encompasses three functional areas: authentication, confidentiality,and _________.

A typical use of circuit-level gateways is a situation in which the system administrator trusts the internal users.

The Secure Sockets Layer (SSL)and the follow-on Internet standard known as __________ provide a reliable end-to-end secure transport service over TCP.

A security intrusion is defined as a successful attempt by a user to gain access to a system or system resource without proper authorization.

A stateful inspection firewall ________.

Two important SSL concepts are the SSL session and the SSL connection.

The _________ mechanism assures that a received packet was,in fact,transmitted by the party identified as the source in the packet header

____________ integrates with the operating system of a host computer and monitors program behavior in real time for malicious actions and then blocks potentially malicious actions before they have a chance to affect the system.

_________ mode is used when at least one of the two ends is a security gateway, such as a firewall or router,that implements IPsec.

The SSL Record Protocol provides two services for SSL connections: confidentiality and ___________.

The primary benefit of a host-based IDS is that it can detect both external and internal intrusions.

Which of the following is a higher-layer protocol defined as part of SSL?

Most organizations agree that __________ become their worst security problem.

An IDS comprises three logical components: sensors,user interface,and _______.

Typically,a firewall is inserted between the premises network and the Internet to establish a controlled link and to erect an outer security wall or perimeter.

___________ is a set of protocols for providing encryption,authentication,and key management for IP.

A key logical component of an IDS is:

IPSec provides authentication,encryption,and key exchange functions.

Introduction

Business Information

Distributed Data Processing

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

The Internet

Tcp / Ip

Client Server, intranet, and Cloud Computing

Internet-Based Applications

Internet Operation

Lan Architecture and Infrastructure

Ethernet, switches, and Virtual Lans

Wireless Lans

Wan Technology and Protocol

Wan Services

Wireless Lans

Computer and Network Security Threats

Filters