Exam 6: Security Technology: Access Controls, Firewalls, and VPNS

The ____________________ Access Controller Access Control System contains a centralized database, and it validates the user's credentials at the TACACS server.

Free

(Short Answer)

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(34)

Question 1

Correct Answer:

Verified

Terminal

Kerberos uses asymmetric key encryption to validate an individual user to various network resources. _________________________

Free

(True/False)

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Question 2

Correct Answer:

Verified

False

The filtering component of a content filter is like a set of firewall rules for Web sites, and is common in residential content filters. _________________________

Free

(True/False)

4.9/5

(33)

Question 3

Correct Answer:

Verified

False

The architecture of a(n) ____________________ firewall provides a DMZ.

(Short Answer)

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Question 4

__________ filtering requires that the firewall's filtering rules for allowing and denying packets are developed and installed with the firewall.

(Multiple Choice)

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Question 5

Port Address Translation assigns non-routing local addresses to computer systems in the local area network and uses ISP-assigned addresses to communicate with the Internet on a one-to-one basis. _________________________

(True/False)

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Question 6

The RADIUS system decentralizes the responsibility for authenticating each user by validating the user's credentials on the NAS server.

(True/False)

4.9/5

(41)

Question 7

Internet connections via dial-up lines are regaining popularity due to recent technological developments.

(True/False)

4.9/5

(34)

Question 8

Traceroute, formally known as an ICMP Echo request, is used by internal systems administrators to ensure that clients and servers can communicate. _________________________

(True/False)

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Question 9

The restrictions most commonly implemented in packet-filtering firewalls are based on __________.

(Multiple Choice)

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Question 10

Content filters are often called ____________________ firewalls.

(Short Answer)

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Question 11

One of the biggest challenges in the use of the trusted computer base (TCB) is the existence of explicit channels. _________________________

(True/False)

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Question 12

Task-based controls are associated with the assigned role a user performs in an organization, such as a position or temporary assignment like project manager.

(True/False)

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(30)

Question 13

__________ and TACACS are systems that authenticate the credentials of users who are trying to access an organization's network via a dial-up connection.

(Multiple Choice)

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(31)

Question 14

It is important that e-mail traffic reach your e-mail server and only your e-mail server.

(True/False)

4.8/5

(39)

Question 15

The ____________________ describes the number of legitimate users who are denied access because of a failure in the biometric device. This failure is known as a Type I error.

(True/False)

4.9/5

(39)

Question 16

A(n) ____________________ filter is a software filter-technically not a firewall-that allows administrators to restrict access to content from within a network.

(Short Answer)

4.9/5

(39)

Question 17

Some firewalls can filter packets by protocol name.

(True/False)

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(37)

Question 18

In order to keep the Web server inside the internal network, direct all HTTP requests to the internal filtering firewall and configure the internal filtering router/firewall to allow only that device to access the internal Web server. _________________________

(True/False)

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(33)

Question 19

List and describe the interacting services of the Kerberos system.

(Essay)

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Question 20

Showing 1 - 20 of 106

The ____________________ Access Controller Access Control System contains a centralized database, and it validates the user's credentials at the TACACS server.

Kerberos uses asymmetric key encryption to validate an individual user to various network resources. _________________________

The filtering component of a content filter is like a set of firewall rules for Web sites, and is common in residential content filters. _________________________

The architecture of a(n) ____________________ firewall provides a DMZ.

__________ filtering requires that the firewall's filtering rules for allowing and denying packets are developed and installed with the firewall.

Port Address Translation assigns non-routing local addresses to computer systems in the local area network and uses ISP-assigned addresses to communicate with the Internet on a one-to-one basis. _________________________

The RADIUS system decentralizes the responsibility for authenticating each user by validating the user's credentials on the NAS server.

Internet connections via dial-up lines are regaining popularity due to recent technological developments.

Traceroute, formally known as an ICMP Echo request, is used by internal systems administrators to ensure that clients and servers can communicate. _________________________

The restrictions most commonly implemented in packet-filtering firewalls are based on __________.

Content filters are often called ____________________ firewalls.

One of the biggest challenges in the use of the trusted computer base (TCB) is the existence of explicit channels. _________________________

Task-based controls are associated with the assigned role a user performs in an organization, such as a position or temporary assignment like project manager.

__________ and TACACS are systems that authenticate the credentials of users who are trying to access an organization's network via a dial-up connection.

It is important that e-mail traffic reach your e-mail server and only your e-mail server.

The ____________________ describes the number of legitimate users who are denied access because of a failure in the biometric device. This failure is known as a Type I error.

A(n) ____________________ filter is a software filter-technically not a firewall-that allows administrators to restrict access to content from within a network.

Some firewalls can filter packets by protocol name.

In order to keep the Web server inside the internal network, direct all HTTP requests to the internal filtering firewall and configure the internal filtering router/firewall to allow only that device to access the internal Web server. _________________________

List and describe the interacting services of the Kerberos system.

Introduction to Information Security

The Need for Security

Legal, Ethical, and Professional Issues in Information Security

Planning for Security

Risk Management

Security Technology: Intrusion Detection and Prevention Systems, and Other Security Tools

Cryptography

Physical Security

Implementing Information Security

Security and Personnel

Information Security Maintenance

Filters

Exam 6: Security Technology: Access Controls, Firewalls, and VPNS

The ____________________ Access Controller Access Control System contains a centralized database, and it validates the user's credentials at the TACACS server.

Kerberos uses asymmetric key encryption to validate an individual user to various network resources. _________________________

The filtering component of a content filter is like a set of firewall rules for Web sites, and is common in residential content filters. _________________________

The architecture of a(n) ____________________ firewall provides a DMZ.

__________ filtering requires that the firewall's filtering rules for allowing and denying packets are developed and installed with the firewall.

Port Address Translation assigns non-routing local addresses to computer systems in the local area network and uses ISP-assigned addresses to communicate with the Internet on a one-to-one basis. _________________________

The RADIUS system decentralizes the responsibility for authenticating each user by validating the user's credentials on the NAS server.

Internet connections via dial-up lines are regaining popularity due to recent technological developments.

Traceroute, formally known as an ICMP Echo request, is used by internal systems administrators to ensure that clients and servers can communicate. _________________________

The restrictions most commonly implemented in packet-filtering firewalls are based on __________.

Content filters are often called ____________________ firewalls.

One of the biggest challenges in the use of the trusted computer base (TCB) is the existence of explicit channels. _________________________

​Task-based controls are associated with the assigned role a user performs in an organization, such as a position or temporary assignment like project manager.

__________ and TACACS are systems that authenticate the credentials of users who are trying to access an organization's network via a dial-up connection.

It is important that e-mail traffic reach your e-mail server and only your e-mail server.

The ____________________ describes the number of legitimate users who are denied access because of a failure in the biometric device. This failure is known as a Type I error.

A(n) ____________________ filter is a software filter-technically not a firewall-that allows administrators to restrict access to content from within a network.

Some firewalls can filter packets by protocol name.

In order to keep the Web server inside the internal network, direct all HTTP requests to the internal filtering firewall and configure the internal filtering router/firewall to allow only that device to access the internal Web server. _________________________

List and describe the interacting services of the Kerberos system.

Introduction to Information Security

The Need for Security

Legal, Ethical, and Professional Issues in Information Security

Planning for Security

Risk Management

Security Technology: Intrusion Detection and Prevention Systems, and Other Security Tools

Cryptography

Physical Security

Implementing Information Security

Security and Personnel

Information Security Maintenance

Filters

Task-based controls are associated with the assigned role a user performs in an organization, such as a position or temporary assignment like project manager.