Third Class Test Review

Question 1

What is also known as a physical address

Answer 1

MAC address

Question 2

What does MAC address stand for

Answer 2

Media Access Control

Question 3

What layer of DiD model is between Physical and Host layer

Answer 3

Network

Question 4

What does C.I.A. stand for

Answer 4

Confidentiality, Integrity, Availability

Question 5

What are the three type of hackers

Answer 5

White Hat / Ethical
Gray Hat
Black Hat / Unethical

Question 6

Name all 4 types of Cyber attacks we have learned about

Answer 6

Social engineering
Malware
DoD
DDoS

Question 7

What type of malware spreads across the network and does not require human interaction

Answer 7

Worm

Question 8

What type of cyber attack is an email tricking you into clicking on a link

Answer 8

Phishing

Question 9

Type of malware disguised as a legitimate program

Answer 9

Trojan horse

Question 10

What type of software removes malicious programs from a computer

Answer 10

Antivirus

Question 11

What type of device blocks traffic based on rules and protocols

Answer 11

Firewall

Question 12

What type of device uses the MAC address to move data around

Answer 12

Switch

Question 13

Class A, B & C which one is the smallest

Answer 13

Class C

Question 14

What is the subnet masks for all 3 classes

Answer 14

Class A 255.0.0.0
Class B 255.255.0.0
Class C 255.255.255.0

Question 15

What numbering system uses 16 possible choices

Answer 15

Hexadecimal

Question 16

What is a weakness in a computer system that allows an attacker to break in

Answer 16

Vulnerability

Question 17

What does CVE stand for

Answer 17

Common Vulnerabilities and Exposures

Question 18

What does NVD stand for

Answer 18

National Vulnerabilities Database