Question 1

All wireless network interface card adapters can act as a wireless device probe.

Accepted Answer

Not all wireless network interface card adapters support the monitor mode required to act as a wireless device probe. This capability depends on the specific hardware and drivers.

Question 2

Global positioning systems (GPS) are widely used in 802.11 WLANs.

Accepted Answer

GPS is not used in 802.11 WLANs. GPS is used for location tracking and navigation, while WLANs use other methods such as signal strength and triangulation to determine location.

Question 3

A ____ probe is a standard wireless device, such as a portable laptop computer, configured to act as a wireless probe.&#10;A) desktop&#10;B) access point&#10;C) wireless device&#10;D) dedicated

Accepted Answer

The question specifically mentions a "wireless device" being configured as a wireless probe, making option C the most fitting. A desktop computer might not have the necessary wireless capabilities, an access point is a device that enables wireless connectivity rather than acting as a probe, and dedicated implies a device meant solely for one purpose, which may not be the case for a portable laptop computer acting as a probe.

Question 4

Both SNMP and WLAN management systems contain tools to perform three important management functions: network discovery, ____, and configuration.&#10;A) auditing&#10;B) monitoring&#10;C) logging&#10;D) network association

Accepted Answer

Both SNMP and WLAN management systems offer tools for network discovery and configuration, but the key function that sets them apart is monitoring. SNMP is designed specifically for monitoring network devices and systems, while WLAN management systems are designed for monitoring and managing wireless networks. Therefore, monitoring is the correct answer. A, C, and D are not accurate because auditing, logging, and network association are not key functions performed by both SNMP and WLAN management systems.

Question 5

A spike in a network's bandwidth or a decrease in the time to respond to a request are signs that the network is running slowly. These events are known as a(n) ____.&#10;A) AP trap&#10;B) CDP trap&#10;C) WLAN trap&#10;D) SNMP trap

Accepted Answer

A spike in network bandwidth or a decrease in response time are events that can be captured by an SNMP (Simple Network Management Protocol) trap. An SNMP trap is a message sent from one device to another to alert a network administrator to a specific event. The other options (AP trap, CDP trap, WLAN trap) are not commonly used or recognized terms in relation to identifying network performance issues.

Question 6

In a WIPS, signatures, instead of being used for attack detection, are only used to provide additional details about the attack itself.

Accepted Answer

In a WIPS, signatures are used to provide additional details about the attack itself, rather than being used for attack detection.

Question 7

____ is a diagnostic program that sends a packet to a device and waits for a response to determine if it is properly functioning.&#10;A) MIB&#10;B) SSH&#10;C) SFTP&#10;D) PING

Accepted Answer

The diagnostic program that sends a packet to a device and waits for a response to determine if it is properly functioning is called Ping. Therefore, the best choice for this question is D - Ping. MIB (A) stands for Management Information Base, which is a database used to manage and store information about network devices. SSH (B) is a protocol used for secure remote access to network devices. SFTP (C) is a protocol used for secure file transfer over a network. None of these options fit the description given in the question.

Question 8

____ allows computers and network equipment to gather data about network performance.&#10;A) SNMP&#10;B) FTP&#10;C) HTTP&#10;D) L2TP

Accepted Answer

SNMP stands for Simple Network Management Protocol, and it is a protocol used for monitoring and managing devices on a network. It allows for computers and network equipment to gather data about network performance, such as bandwidth utilization, packet loss rates, and error rates. FTP, HTTP, and L2TP are not used for monitoring network performance.

Question 9

A ____ has been labeled a &#34;cat and mouse&#34; game for trying to find rogue access points.&#10;A) mobile sniffing audit&#10;B) wireless probe&#10;C) triangulation method&#10;D) trilateration method

Accepted Answer

Mobile sniffing audits are often likened to a "cat and mouse" game because they involve actively searching for unauthorized (rogue) wireless access points, which can be elusive and require strategic detection methods.

Question 10

If SNMP is being used, monitoring often focuses upon the performance of the network.

Accepted Answer

SNMP (Simple Network Management Protocol) is a standard protocol used mainly in network management systems to monitor network-attached devices for conditions that warrant administrative attention. It provides network administrators with important information about the performance and health of their network devices such as routers, switches, servers, and printers. SNMP monitoring often focuses on monitoring network performance by monitoring network bandwidth, packet loss, latency, and other performance parameters.

Question 11

____ uses intelligent algorithms to improve precision by accounting for the environmental effects on the wireless signal itself.&#10;A) Triangulation&#10;B) Trilateration&#10;C) RSSI&#10;D) RF fingerprinting

Accepted Answer

The answer of ____ uses intelligent algorithms to improve precision...

Question 12

The ____ Act covers corporate governance, financial disclosure, and the practice of public accounting.&#10;A) Gramm-Leach-Bliley&#10;B) Health Insurance Portability and Accountability&#10;C) Sarbanes-Oxley&#10;D) CAN-SPAM

Accepted Answer

The answer of The ____ Act covers corporate governance, financial...

Question 13

Monitoring the RF frequency requires a special sensor called a(n) ____.&#10;A) AP fingerprinter&#10;B) wireless probe&#10;C) wireless triangulator&#10;D) AP trilaterator

Accepted Answer

The answer of Monitoring the RF frequency requires a special...

Question 14

____ can be used to measure the RF power loss between transmitter and receiver to calculate the distance from the transmitting device to the receiver.&#10;A) RF fingerprinting&#10;B) RSSI&#10;C) Trilateration&#10;D) Triangulation

Accepted Answer

The answer of ____ can be used to measure the...

Question 15

The nearest sensor method can locate a client to within a ____ meter area.&#10;A) 600&#10;B) 670&#10;C) 900&#10;D) 930

Accepted Answer

The answer of The nearest sensor method can locate a...

Question 16

A ____ constantly monitors the radio frequency (using wireless probes) for attacks.&#10;A) wireless intrusion detection system (WIDS)&#10;B) wireless AP detection system (WADS)&#10;C) rogue AP prevention system (RAPS)&#10;D) rogue AP detection system (RADS)

Accepted Answer

The answer of A ____ constantly monitors the radio frequency...

Question 17

A(n) ____ WIDS analyzes the information it gathers and compares it to large databases of attack signatures.&#10;A) baseline detection&#10;B) anomaly detection&#10;C) behavior detection&#10;D) signature detection

Accepted Answer

The answer of A(n) ____ WIDS analyzes the information it...

Question 18

A(n) ____ integrates several layers of protection to detect and prevent malicious attacks.&#10;A) WLAN concentrator&#10;B) AP concentrator&#10;C) wireless intrusion prevention system (WIPS)&#10;D) RF fingerprinter

Accepted Answer

The answer of A(n) ____ integrates several layers of protection...

Question 19

The ____ is a signal that tells the strength of the incoming (received) signal.&#10;A) RSSI&#10;B) HTTP&#10;C) MIB&#10;D) RFAP

Accepted Answer

The answer of The ____ is a signal that tells...

Question 20

Wireless network bandwidth is less than that of a wired network.

Accepted Answer

The answer of Wireless network bandwidth is less than that...

Question 21

What is the key to wireless probes?

Accepted Answer

The answer of What is the key to wireless probes?...

Question 22

WIPS detect categories of attacks using predictable or ____ techniques that may involve a combination of different approaches.&#10;A) random&#10;B) deterministic&#10;C) unordered&#10;D) unpredictable

Accepted Answer

The answer of WIPS detect categories of attacks using predictable...

Question 23

A(n) ____ probe uses dedicated probes for scanning the RF for attacks.&#10;A) integrated&#10;B) embedded&#10;C) internal&#10;D) overlay

Accepted Answer

The answer of A(n) ____ probe uses dedicated probes for...

Question 24

In a WIDS anomaly detection system the security administrator defines the ____ (or normal) state of the network's traffic.&#10;A) baseline&#10;B) signature&#10;C) pattern&#10;D) false positives

Accepted Answer

The answer of In a WIDS anomaly detection system the...

Question 25

A(n) ____ probe uses existing access points to monitor the RF.&#10;A) superposed&#10;B) overlay&#10;C) integrated&#10;D) external

Accepted Answer

The answer of A(n) ____ probe uses existing access points...

Question 26

Briefly explain the benefits of using SNMP and WLAN management systems to configure APs.

Accepted Answer

The answer of Briefly explain the benefits of using SNMP...

Question 27

Why was important to monitor a wired network?

Accepted Answer

The answer of Why was important to monitor a wired...

Question 28

A(n) ____ system monitors the normal activity of the wireless LAN and &#34;learns&#34; its normal characteristics.&#10;A) signature detection&#10;B) anomaly detection&#10;C) known attacks detection&#10;D) pattern detection

Accepted Answer

The answer of A(n) ____ system monitors the normal activity...

Question 29

What are the advantages and disadvantages of using SNMP for WLANs?

Accepted Answer

The answer of What are the advantages and disadvantages of...

Question 30

How does the nearest sensor method work?

Accepted Answer

The answer of How does the nearest sensor method work?...

Question 31

A more proactive approach than intrusion detection is a(n) ____.&#10;A) RF fingerprinting&#10;B) trilateration system&#10;C) RSSI system&#10;D) intrusion prevention system (IPS)

Accepted Answer

The answer of A more proactive approach than intrusion detection...

Question 32

An SNMP ____________________ acknowledges the message with an SNMP response.

Accepted Answer

The answer of An SNMP ____________________ acknowledges the message with...

Question 33

Briefly describe how SNMP works.

Accepted Answer

The answer of Briefly describe how SNMP works....

Question 34

____________________ measures the angles between three or more nearby APs; where the measurements intersect this can be used to calculate the location of the device.

Accepted Answer

The answer of ____________________ measures the angles between three or...

Question 35

The ____________________ governs the privacy of personal health information.

Accepted Answer

The answer of The ____________________ governs the privacy of personal...

Question 36

A(n) ____________________ is a security management system that compiles information from a computer network or individual computer and then analyzes it to identify security vulnerabilities and attacks.

Accepted Answer

The answer of A(n) ____________________ is a security management system...

Question 37

What are the steps to perform a mobile sniffing audit?

Accepted Answer

The answer of What are the steps to perform a...

Question 38

____________________ measures the distance between three or more APs rather than the angles between them.

Accepted Answer

The answer of ____________________ measures the distance between three or...

Question 39

What is the problem with rogue access points?

Accepted Answer

The answer of What is the problem with rogue access...

Question 40

What are the disadvantages of using a WIDS?

Accepted Answer

The answer of What are the disadvantages of using a...

Question 41

Compare an intrusion system with a firewall.

Accepted Answer

The answer of Compare an intrusion system with a firewall....

Question 42

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Accepted Answer

The Answer of SNMP and Intrusion prevention system and Mobile is...

Deck 10: Managing the Wireless Network