SEC110_ Chapter 9

Because PEAP can be vulnerable to specific types of attacks, Cisco now recommends that users migrate to a more secure EAP than PEAP.

False

Bluetooth devices are not backward compatible with previous versions.

False

Because of the weaknesses of WEP, it is possible for an attacker to identify two packets derived from the same IV.

True

An evil twin AP is an AP that is set up by an attacker to mimic an authorized AP​, with the intent to redirect client devices.

True

Which of the following choices is not one of the four types of packets used by EAP?

Request
Response
Success
Error

Error

How can an administrator force wireless clients to use a standard web browser to provide information, and require a user to agree to a use policy or present valid login credentials?

Gateway access point
Captive portal access point
Wireless device probe
AUP Enforcement access point

Captive portal access point

Select the EAP protocol supported by WPA2 Enterprise that securely tunnels any credential form for authentication using TLS:

EAP-MSCHAPv2
EAP-AKA
EAP-FAST
EAP-SIMS:

EAP-FAST

The Temporal Key Integrity Protocol (TKIP) encryption technology increases IVs to what length?

24 bits
32 bits
48 bits
64 bits

48 bits

That proprietary EAP method developed by Cisco requires mutual authentication for WLAN encryption using Cisco client software?

Lightweight EAP (LEAP)

An access point that is unauthorized and allows an attacker to bypass network security configurations is considered to be what type of access point?

Rogue Access Point

Which option below is responsible for the issuing of EAP request packets?

supplicant
authenticator
authentication server
proxy?

authenticator

What type of access point is configured by an attacker in such a manner that it mimics an authorized access point?

evil twin

Which encryption protocol below is used in the WPA2 standard?

AES-CCMP
AES-CTR
AES-TKIP
AES-SCMP

AES-CCMP

When using AES-CCMP, the AES-256 bit key requires how many rounds?

4
10
13
15

13

Slave devices that are connected to a piconet and are sending transmissions are known as what?

Active slave
Passive slaves
Hybrid drones
Neutral drones

Active slave

Piconets in which connections exist between different piconets are known as a:

broadnet
honeynet
boundnet
scatternet

scatternet

What is the maximum number of characters that can exist within an SSID name?

32

A Bluetooth attack in which the attacker accesses unauthorized information from a wireless device using a Bluetooth connection, is known as?

bluesnarfing

Which EAP protocol creates an encrypted channel between the client authentication server and the client, and uses Microsoft Windows logins and passwords?

TKIP
LEAP
PEAP
ICMP?

PEAP

The IEEE 802.15.1-2005 standard is based on what version of the Bluetooth specifications?

Bluetooth v2.1
Bluetooth v1.2
Bluetooth v 1.0
Bluetooth v 1.1

Bluetooth v1.2

Bluetooth is an example of what type of technology below?

Small Area Network
Private Area Network
Personal Area Network
Limited Area Network

PAN

What term below is used to describe an attack that sends unsolicited messages to Bluetooth enabled devices?

Blue jacking

What is the maximum range of most Bluetooth devices?

33ft

What device acts like a wireless base station in a network, acting as a bridge between wireless and wired networks?

Access Point

A 24-bit value used in WEP that changes each time a packet is encrypted.​

Initialization vector (IV)

​Intentionally flooding the radio frequency (RF) spectrum with extraneous RF signal "noise" that creates interference and prevents communications from occurring.

RF jamming

​A set of standards primarily for smartphones and smart cards that can be used to establish communication between devices in close proximity

Near Field Communication (NFC)

​An optional means of configuring security on wireless area networks primarily intended to help users who have little or no knowledge of security to quickly and easily implement security on their WLANs.

WPS

An IEEE 802.11 security protocol designed to ensure that only authorized parties can view transmitted wireless information, but is not considered secure due to significant vulnerabilities.​

Wired Equivalent Privacy (WEP)

An attack that accesses unauthorized information from a wireless device through a Bluetooth connection

bluesnarfing

​Searching for wireless signals from an automobile or on foot using a portable computing device

war driving

The authentication model used in WPA that requires a secret key value to be entered into the AP and all wireless devices prior to communicating.​

preshare key (PSK)

​An attack that sends unsolicited messages to Bluetooth-enabled devices

blue jacking

The second generation of WPA security from the Wi-Fi Alliance that addresses authentication and encryption on WLANs and is currently the most secure model for Wi-Fi security.​

WPA2

SEC110_ Chapter 9 - Subjecto.com

SEC110_ Chapter 9

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Because PEAP can be vulnerable to specific types of attacks, Cisco now recommends that users migrate to a more secure EAP than PEAP.

False

Bluetooth devices are not backward compatible with previous versions.

False

Because of the weaknesses of WEP, it is possible for an attacker to identify two packets derived from the same IV.

True

An evil twin AP is an AP that is set up by an attacker to mimic an authorized AP​, with the intent to redirect client devices.

True

Which of the following choices is not one of the four types of packets used by EAP?

Request
Response
Success
Error

Error

How can an administrator force wireless clients to use a standard web browser to provide information, and require a user to agree to a use policy or present valid login credentials?

Gateway access point
Captive portal access point
Wireless device probe
AUP Enforcement access point

Captive portal access point

Select the EAP protocol supported by WPA2 Enterprise that securely tunnels any credential form for authentication using TLS:

EAP-MSCHAPv2
EAP-AKA
EAP-FAST
EAP-SIMS:

EAP-FAST

The Temporal Key Integrity Protocol (TKIP) encryption technology increases IVs to what length?

24 bits
32 bits
48 bits
64 bits

48 bits

That proprietary EAP method developed by Cisco requires mutual authentication for WLAN encryption using Cisco client software?

Lightweight EAP (LEAP)

An access point that is unauthorized and allows an attacker to bypass network security configurations is considered to be what type of access point?

Rogue Access Point

Which option below is responsible for the issuing of EAP request packets?

supplicant
authenticator
authentication server
proxy?

authenticator

What type of access point is configured by an attacker in such a manner that it mimics an authorized access point?

evil twin

Which encryption protocol below is used in the WPA2 standard?

AES-CCMP
AES-CTR
AES-TKIP
AES-SCMP

AES-CCMP

When using AES-CCMP, the AES-256 bit key requires how many rounds?

4
10
13
15

13

Slave devices that are connected to a piconet and are sending transmissions are known as what?

Active slave
Passive slaves
Hybrid drones
Neutral drones

Active slave

Piconets in which connections exist between different piconets are known as a:

broadnet
honeynet
boundnet
scatternet

scatternet

What is the maximum number of characters that can exist within an SSID name?

32

A Bluetooth attack in which the attacker accesses unauthorized information from a wireless device using a Bluetooth connection, is known as?

bluesnarfing

Which EAP protocol creates an encrypted channel between the client authentication server and the client, and uses Microsoft Windows logins and passwords?

TKIP
LEAP
PEAP
ICMP?

PEAP

The IEEE 802.15.1-2005 standard is based on what version of the Bluetooth specifications?

Bluetooth v2.1
Bluetooth v1.2
Bluetooth v 1.0
Bluetooth v 1.1

Bluetooth v1.2

Bluetooth is an example of what type of technology below?

Small Area Network
Private Area Network
Personal Area Network
Limited Area Network

PAN

What term below is used to describe an attack that sends unsolicited messages to Bluetooth enabled devices?

Blue jacking

What is the maximum range of most Bluetooth devices?

33ft

What device acts like a wireless base station in a network, acting as a bridge between wireless and wired networks?

Access Point

A 24-bit value used in WEP that changes each time a packet is encrypted.​

Initialization vector (IV)

​Intentionally flooding the radio frequency (RF) spectrum with extraneous RF signal "noise" that creates interference and prevents communications from occurring.

RF jamming

​A set of standards primarily for smartphones and smart cards that can be used to establish communication between devices in close proximity

Near Field Communication (NFC)

​An optional means of configuring security on wireless area networks primarily intended to help users who have little or no knowledge of security to quickly and easily implement security on their WLANs.

WPS

An IEEE 802.11 security protocol designed to ensure that only authorized parties can view transmitted wireless information, but is not considered secure due to significant vulnerabilities.​

Wired Equivalent Privacy (WEP)

An attack that accesses unauthorized information from a wireless device through a Bluetooth connection

bluesnarfing

​Searching for wireless signals from an automobile or on foot using a portable computing device

war driving

The authentication model used in WPA that requires a secret key value to be entered into the AP and all wireless devices prior to communicating.​

preshare key (PSK)

​An attack that sends unsolicited messages to Bluetooth-enabled devices

blue jacking

The second generation of WPA security from the Wi-Fi Alliance that addresses authentication and encryption on WLANs and is currently the most secure model for Wi-Fi security.​

WPA2

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