Question 1

ARP poisoning can be prevented by using ________.

Accepted Answer

A)  static IP and ARP tables 
B)  ARP requests and ARP replies 
C)  dynamic IP and ARP tables 
D)  ARP spoofing

Question 2

PSK/personal mode was created for individual users in a larger corporation.

Accepted Answer

A) True 
 B)False

Question 3

________ governs the specifics of authentication interactions.

Accepted Answer

A)  The central authentication server 
B)  EAP 
C)  Pass-through operations 
D)  A RADIUS server

Question 4

________ assumes that the connection between supplicant and authenticator is secure. Additional security is needed between the supplicant and the access point in 802.11 WLANs.

Accepted Answer

A)  EAP 
B)  PEAP 
C)  WEP 
D)  WPA

Question 5

In an 802.1X standard, a ________is the primary point of control.

Accepted Answer

A)  switch port 
B)  wireless connection 
C)  static table 
D)  PEAP

Question 6

________ describes the idea that creating a 100 percent secure network is not possible.

Accepted Answer

A)  The castle model 
B)  The death of the perimeter 
C)  The city model 
D)  Attack vectors

Question 7

A difficulty in using static IP and ARP tables is that organizations change.

Accepted Answer

A) True 
 B)False

Question 8

Wireless traffic often is encrypted in ways that are quite difficult to crack.

Accepted Answer

A) True 
 B)False

Question 9

A side effect of an attacker spoofing an IP address is ________.

Accepted Answer

A)  SYN flood 
B)  ping flood 
C)  backscatter 
D)  spoofing

Question 10

When a "bad guy"
ends up being an employee, "death of the perimeter"
is confirmed.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following was released in 2018?

Accepted Answer

A)  WPA3 
B)  WPA 
C)  WEP 
D)  WPA2

Question 12

________ attempts to make a server or network unavailable to legitimate users.

Accepted Answer

A)  DoS attack 
B)  The castle model 
C)  The death of the perimeter 
D)  The city model

Question 13

A gateway records all internal IP addresses in its ________.

Accepted Answer

A)  ARP table 
B)  ARP reply 
C)  ARP request 
D)  static table

Question 14

A common occurrence with news aggregators like Slashdot or The Huffington Post is ________.

Accepted Answer

A)  referrals from large sites 
B)  degrading services 
C)  stopping critical services 
D)  faulty coding

Question 15

Which of the following is NOT one of the main DoS attack methods?

Accepted Answer

A)  Direct/indirect 
B)  Intermediary 
C)  Reflected 
D)  Degrade services

Question 16

________ is a standard created by the Wi-Fi Alliance by taking an early draft of the 802.11i standard.

Accepted Answer

A)  WEP 
B)  WPA 
C)  WLAN 
D)  WPA2

Question 17

Which of the following is FALSE about open wireless networks?

Accepted Answer

A)  They are often posted for the public to know about. 
B)  They can be legally accessed by anyone. 
C)  They are typically found in public places like coffee shops. 
D)  They are legally accessed only by staff of the company or owned network.

Question 18

A(n) ________ sits in his or her car outside of the walls of a company in order to access a system.

Accepted Answer

A)  EAP 
B)  packet sniffer 
C)  drive-by hacker 
D)  botmaster

Question 19

________ tell wireless clients that you want to transmit for a given amount of time.

Accepted Answer

A)  CTS frames 
B)  RTS frames 
C)  Packet injections 
D)  Deauthenticate messages

Question 20

The castle model describes when ________.

Accepted Answer

A)  network administrators restrict access to those on the outside of the business and limit access on the inside 
B)  the good guys are on the inside and the attackers are on the outside 
C)  network administrators restrict access to only those that should have access within the company 
D)  computer software restricts access on the inside to the top management and limits access to lower levels in the company

Exam 4: Secure Networks

ARP poisoning can be prevented by using ________.

PSK/personal mode was created for individual users in a larger corporation.

________ governs the specifics of authentication interactions.

________ assumes that the connection between supplicant and authenticator is secure. Additional security is needed between the supplicant and the access point in 802.11 WLANs.

In an 802.1X standard, a ________is the primary point of control.

________ describes the idea that creating a 100 percent secure network is not possible.

A difficulty in using static IP and ARP tables is that organizations change.

Wireless traffic often is encrypted in ways that are quite difficult to crack.

A side effect of an attacker spoofing an IP address is ________.

When a "bad guy" ends up being an employee, "death of the perimeter" is confirmed.

Which of the following was released in 2018?

________ attempts to make a server or network unavailable to legitimate users.

A gateway records all internal IP addresses in its ________.

A common occurrence with news aggregators like Slashdot or The Huffington Post is ________.

Which of the following is NOT one of the main DoS attack methods?

________ is a standard created by the Wi-Fi Alliance by taking an early draft of the 802.11i standard.

Which of the following is FALSE about open wireless networks?

A(n) ________ sits in his or her car outside of the walls of a company in order to access a system.

________ tell wireless clients that you want to transmit for a given amount of time.

The castle model describes when ________.