Question 1

____ is unrequested e-mail that is sent to hundreds, thousands, or even millions of users.

Accepted Answer

A) Freeware 
B) Adware 
C) Spam 
D) Malware 
A) Freeware 
B) Adware 
C) Spam 
D) Malware C

Question 2

If you want to block access to Telnet using a firewall, then consider blocking TCP/UDP port ____.

Accepted Answer

A) 21 
B) 23 
C) 80 
D) 119 
A) 21 
B) 23 
C) 80 
D) 119 B

Question 3

Provide a description of service packs.

Accepted Answer

Service packs are designed to address security issues as well as problems affecting stability, performance, or the operation of features included with the operating system.
Service packs come out less frequently than the patches you obtain from Windows Update, but they generally include, in one place, patches that can be obtained from Windows Update, major fixes, new operating system features, and any previous service packs.

Question 4

The ____ layer reads IP packet protocol address information and forwards each packet along the most expedient route for efficient network communications.

Accepted Answer

A) Data Link 
B) Transport 
C) Network 
D) Physical 
A) Data Link 
B) Transport 
C) Network 
D) Physical

Question 5

Application level gateways are restricted to a single level of filtering.

Accepted Answer

A) True 
 B)False

Question 6

Identify five Microsoft Routing and Remote Access Services that enable or manage remote access to Windows Server 2003.

Accepted Answer

These services are: Remote access server

Question 7

____ goes to the source of the TCP/IP communications by securing IP in its Network layer, or Layer 3.

Accepted Answer

A) SSL 
B) TLS 
C) IPSec 
D) RSA 
A) SSL 
B) TLS 
C) IPSec 
D) RSA

Question 8

____ can translate an IP address from a private network to a different address used on a public network or the Internet.

Accepted Answer

A) IPSec 
B) DHCP 
C) TCP/IP 
D) NAT 
A) IPSec 
B) DHCP 
C) TCP/IP 
D) NAT

Question 9

What are the main elements involved in a wireless network attack?

Accepted Answer

Two key elements used in wireless attack

Question 10

____________________ involves taking specific actions to block or prevent attacks by means of operating system and network security methods.

Accepted Answer

The answer of ____________________ involves taking specific actions to block...

Question 11

In ____ routing, the sender of a packet specifies the precise path that the packet will take to reach its destination.

Accepted Answer

A) source 
B) destination 
C) fast 
D) designated 
A) source 
B) destination 
C) fast 
D) designated

Question 12

Virtual private networks (VPNs)can be set up to provide secure remote communications.

Accepted Answer

A) True 
 B)False

Question 13

The Trojan horse named ____ is designed to give the attacker the target's user account and password.

Accepted Answer

A) NetBus 
B) Backdoor.IRC 
C) Yoink 
D) Trojan.Idly 
A) NetBus 
B) Backdoor.IRC 
C) Yoink 
D) Trojan.Idly

Question 14

Identify five border points that the strongest border security is designed to protect.

Accepted Answer

The strongest border security design is

Question 15

On the sending computer using IPSec, the data is encrypted at the ____ layer.

Accepted Answer

A) Transport 
B) Presentation 
C) Session 
D) Application 
A) Transport 
B) Presentation 
C) Session 
D) Application

Question 16

Match between columns
                        Premises: command line interface that enables you to configure packet filter rules through the use of tables.
might take the form of simply flooding a system with more packets than it can handle.
used between network computers to verify the authenticity of the communication.
tool that may be used to designate a trusted device.
used by attackers to associate IP address information with account and password communications.
software that reports back information-to an attacker or an advertiser, for example-about that computer user's activities.
a list of permit and deny conditions that can be associated with a particular router interface.
a program that endlessly replicates on the same computer, or that sends itself to many other computers on a network.
provides information about all kinds of security threats.

Accepted Answer

The Answer of IPTables and digital certificate and National Security is...

Question 17

Proxies functioning as ____-level gateways create a virtual tunnel between the proxy and an external computer, such as a Web server.

Accepted Answer

A) network 
B) presentation 
C) circuit 
A) network 
B) presentation 
C) circuit

Question 18

On a UNIX/Linux system, IPSec can be configured using the ____ function with the spdadd instruction in a shell script.

Accepted Answer

A) attributes() 
B) standards() 
C) encrypt() 
D) setkey() 
A) attributes() 
B) standards() 
C) encrypt() 
D) setkey()

Question 19

You can configure Windows Firewall for any network connection.

Accepted Answer

A) True 
 B)False

Question 20

How does a buffer attack work?

Accepted Answer

In a buffer attack, the size information

____ is unrequested e-mail that is sent to hundreds, thousands, or even millions of users.

If you want to block access to Telnet using a firewall, then consider blocking TCP/UDP port ____.

Provide a description of service packs.

The ____ layer reads IP packet protocol address information and forwards each packet along the most expedient route for efficient network communications.

Application level gateways are restricted to a single level of filtering.

Identify five Microsoft Routing and Remote Access Services that enable or manage remote access to Windows Server 2003.

____ goes to the source of the TCP/IP communications by securing IP in its Network layer, or Layer 3.

____ can translate an IP address from a private network to a different address used on a public network or the Internet.

What are the main elements involved in a wireless network attack?

____________________ involves taking specific actions to block or prevent attacks by means of operating system and network security methods.

In ____ routing, the sender of a packet specifies the precise path that the packet will take to reach its destination.

Virtual private networks (VPNs)can be set up to provide secure remote communications.

The Trojan horse named ____ is designed to give the attacker the target's user account and password.

Identify five border points that the strongest border security is designed to protect.

On the sending computer using IPSec, the data is encrypted at the ____ layer.

Proxies functioning as ____-level gateways create a virtual tunnel between the proxy and an external computer, such as a Web server.

On a UNIX/Linux system, IPSec can be configured using the ____ function with the spdadd instruction in a shell script.

You can configure Windows Firewall for any network connection.

How does a buffer attack work?

Networking: an Overview

How Lan and Wan Communications Work

Using Network Communication Protocols

Connecting Through a Cabled Network

Devices for Connecting Networks

Connecting Through a Wireless Network

Sharing Resources on a Network

Using a Server

Understanding Wan Connection Choices

Basic Network Design

Maintaining and Troubleshooting Your Network

Filters

Exam 11: Securing Your Network

____ is unrequested e-mail that is sent to hundreds, thousands, or even millions of users.

If you want to block access to Telnet using a firewall, then consider blocking TCP/UDP port ____.

Provide a description of service packs.

The ____ layer reads IP packet protocol address information and forwards each packet along the most expedient route for efficient network communications.

Application level gateways are restricted to a single level of filtering.

Identify five Microsoft Routing and Remote Access Services that enable or manage remote access to Windows Server 2003.

____ goes to the source of the TCP/IP communications by securing IP in its Network layer, or Layer 3.

____ can translate an IP address from a private network to a different address used on a public network or the Internet.

What are the main elements involved in a wireless network attack?

____________________ involves taking specific actions to block or prevent attacks by means of operating system and network security methods.

In ____ routing, the sender of a packet specifies the precise path that the packet will take to reach its destination.

Virtual private networks (VPNs)can be set up to provide secure remote communications.

The Trojan horse named ____ is designed to give the attacker the target's user account and password.

Identify five border points that the strongest border security is designed to protect.

On the sending computer using IPSec, the data is encrypted at the ____ layer.

Proxies functioning as ____-level gateways create a virtual tunnel between the proxy and an external computer, such as a Web server.

On a UNIX/Linux system, IPSec can be configured using the ____ function with the spdadd instruction in a shell script.

You can configure Windows Firewall for any network connection.

How does a buffer attack work?

Networking: an Overview

How Lan and Wan Communications Work

Using Network Communication Protocols

Connecting Through a Cabled Network

Devices for Connecting Networks

Connecting Through a Wireless Network

Sharing Resources on a Network

Using a Server

Understanding Wan Connection Choices

Basic Network Design

Maintaining and Troubleshooting Your Network

Filters