Practice Questions

Question 0

What type of fire suppression is dangerous to people?

Answer 0

Halon

Question 1

What risk reduction strategy is based on punishment.

Answer 1

Risk deterrence

Question 2

What best prevents replay attacks?

Answer 2

KDC- Kerberos Distribution Center

Question 3

True or False. Kerberos is both an Authentication Service and a Ticket Granting service

Answer 3

True

Question 4

Collision resistance is best provided by what?

Answer 4

SHA256

Question 5

What program is used to brute force a network password?

Answer 5

John The Ripper

Question 6

Rainbow tables are used for what?

Answer 6

Breaking weak passwords

Question 7

Name three injection type attacks.

Answer 7

SQL, XMZL, and LDAP injections.

Question 8

True or false. You don’t need to enforce cryptographic keys to help mitigate SSH brute force attacks.

Answer 8

False

Question 9

An admin uses a tool to check SMTP, DNS, POP3, and ICMP. What is he using?

Answer 9

Protocol analyzer

Question 10

Which ports are used by NetBIOS?

Answer 10

139/445

Question 11

LDAP uses which ports?

Answer 11

389/636

Question 12

What can be deployed to provide secure tunneling service?

Answer 12

IPV6 because it uses IPSEC

Question 13

What is the most secure method of utilizing FTP?

Answer 13

FTPS

Question 14

Tying ports to MAC Adresses and preventing additional devices from being connected are examples of what?

Answer 14

Implementing port security

Question 15

L2TP is used by what?

Answer 15

VPNs

Question 16

Being told your patches are out of date is an example of what?

Answer 16

Network access control NAC

Question 17

An admin wants to provide 259 staff with access to a corporate network, what should he use?

Answer 17

VPN Concentrator

Question 18

What protocol uses a three way handshake?

Answer 18

TCP

Question 19

Cloud computing uses what technology?

Answer 19

Virtualization