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Worksheets

Vulnerabilities and Threats

Total questions: 30

Worksheet time: 15mins

Name
Class
Date
1.

Malware designed to prevent security analysts from reading the source code by attempting to prevent access to or disassembly of the code itself.

a)

Trojan horse

b)

hacking

c)

block cipher

d)

armored virus

2.

Information about a person left behind by his or her actions on the internet.

a)

digital signature

b)

hashing

c)

private key

d)

digital footprint

3.

Malware that encrypts the user's data; also called ransomware

a)

cryptomalware

b)

cryptanalysis

c)

cryptogram

d)

cryptology

4.

Computer code intentionally written to cause some form of harm, from stealing or destroying data to collecting information or allowing remote access to a system.

a)

Virus

b)

Malware

c)

Cookie

d)

Ransomware

5.

Software embedded on hardware devices to control the system.

a)

firmware

b)

directory

c)

virtual box

d)

server-side script

6.

Ransomware automatically downloaded when a user visits a webpage that is infected

a)

cookie

b)

drive-by-download

c)

cross-site scripting attack

d)

clickjacking

7.

Cookie that can only be sent using an encrypted session.

a)

root cookie

b)

third-party cookie

c)

persistent cookie

d)

secure cookie

8.

Digging through trash for useful information.

a)

event logging

b)

intrusive scan

c)

dumpster diving

d)

injection attack

9.

A macro that has been programmed to carry out malicious intent.

a)

malware

b)

ransomware

c)

armored virus

d)

macro virus

10.

An approach to finding previously undetected unwanted programs or variants of known viruses through a learning approach.

a)

near-field communication

b)

OS fingerprinting

c)

semipassive information gathering

d)

heuristic methodology

11.

Malware hidden inside other software that appears to be harmless.

a)

Trojan horse

b)

time bomb

c)

worm

d)

armored virus

12.

Technology that tracks a user's keystrokes on a keyboard.

a)

keylogger

b)

key stretching

c)

key escrow

d)

key pair

13.

Malware deployed when conditions exist that the malware is seeking.

a)

time bomb

b)

logic bomb

c)

macro virus

d)

dumpster diving

14.

Computer code intentionally written to cause some form of harm; short for malicious software

a)

Trojan horse

b)

ransomware

c)

malware

d)

cryptomalware

15.

The actions of malicious code.

a)

vulnerability

b)

payload

c)

threat

d)

firmware

16.

A form of malware that allows the hacker to use an embedded backdoor to gain administrative control of the victim's computer.

a)

armored virus

b)

remote access Trojan (RAT)

c)

logic bomb

d)

polymorphic

17.

A cookie that stays on the computer until an expiration date is met.

a)

persistent cookie

b)

session cookie

c)

secure cookie

d)

cookie policy

18.

Malware that changes its characteristics in attempts to avoid detection from antivirus programs

a)

Trojan horse

b)

armored virus

c)

keylogger

d)

polymorphic virus

19.

Using a lie or scam to obtain private information.

a)

pharming

b)

keylogger

c)

pretexting

d)

vishing

20.

Using social tools and techniques to obtain information.

a)

phishing

b)

vishing

c)

social engineering

d)

pretexting

21.

Secret or unknown access point of entry into a system.

a)

buffer-overflow attack

b)

brute force attack

c)

backdoor

d)

cyberattack

22.

Encrypts data, rather than stealing or destroying, to prevent user access unless a fee is paid to the hacker; also known as cryptomalware.

a)

cryptogram

b)

cryptology

c)

cryptojacking

d)

ransomware

23.

A virus that infects a computer before the operating system loads.

a)

keylogger

b)

rootkit

c)

firmware

d)

logic bomb

24.

Statement of if the site uses cookies and, if so, how.

a)

digital certificate

b)

ethical hacking

c)

dumpster diving

d)

cookie policy

25.

Cookie that exists only as long as the web browser is open.

a)

session cookie

b)

secure cookie

c)

persistent cookie

d)

third-party cookie

26.

Cookie that originates from a visit to a website, but references a different website.

a)

persistent cookie

b)

secure cookie

c)

third-party cookie

d)

session cookie

27.

Something that takes a vulnerability to a level where the flaws can be exploited.

a)

time bomb

b)

malware

c)

threat

d)

virus

28.

Malware that deploys its payload when a date or time occurs.

a)

Trojan horse

b)

time bomb

c)

worm

d)

armored virus

29.

A flaw or potential for harm.

a)

threat

b)

backdoor

c)

vulnerability

d)

malware

30.

A flaw that exists in software when it was released and remains unknown until it is exploited by hackers.

a)

threat

b)

time bomb

c)

logic bomb

d)

zero-day vulnerability