WorksheetsFinal Assessment
Total questions: 80
Worksheet time: 39mins
i am a security system that keeps track of filters and outgoing & incoming data through the network
(a)
Sandeep was told to hack the terrorist organization and get the details to help the government.
what type of hacking is this
hacking
grey hat hacking
black hat hacking
white hat hacking
Kiara was working on a ppt when she got a mail saying someone logged in to her account and deleted all her projects.
what kind of attack did Kiara face
password
hacker
virus
pishing
what does the word cyber stand for
hacking
computer related
antivirus
viruses
hardware firewalls are built in ______
computers
routers
networks
websites
anti-virus will have full control of management of _______
system
network traffic
viruses
websites
pishing emails are mostly filtered and sent to filter mail section
true
false
_____ spies on data that travels from the users computer
malware
spyware
virus
peekware
______ locks the user's access to data in exchange for money
beware
virus
ransomware
spyware
password attacks are done by guessing _____ passwords
pishing
numerical
common
easy
A computer virus is a program that can copy or______ its code in the system
modify
erase
decode
change
Work on their own and spread to other programs.
Viruses
Trojan horses
Worms
Malware
The machines and electronic parts in a computer or other electronic system
Devide
Worms
Hardware
Operating System
It is a software that provides platform to other software like operating systems or antivirus software.
System software
Windowing system
Operating System
Software device
It is a special kind of software program that controls a specific hardware device attached to a computer.
Software
Hardware
Driver
Spyware
A virus damages the hardware on a computer
True
False
A virus damages the software and data stored on a computer
True
False
What is malware?
A program that installs and runs on a computer without the user’s knowledge.
Hardware that controls a user’s computer without their knowledge.
A faulty piece of software.
What is a virus?
A program that makes the user feel unwell.
A program that replicates itself and spreads to other computers via attachments.
A program that you can download for free.
What can viruses affect?
Keyboard
Hard drive
RAM
All of the above
Data travels across networks in
Nibbles
Parts
Bytes
Packets
Special program which can detect and remove viruses from computer is called
Virus
Anti virus
Group ware
Custom
If you think your computer has a virus, a good first step in solving the problem would be to:
Run a virus scan
Reformat the hard drive
Destroy the computer
Do nothing
What is the point of encryption?
So that only people who have the key can decrypt sensitive data
To create jobs for computer experts
To prevent malware
To make the WiFi faster
The purpose of system software is
to act as a bridge between your apps and the hardware
to plan projects
to create files such as spreadsheets
to write programs/games in languages like VB, Python or Java
WWW
Wrold Wide Web
World Wide Web
World Wide Wep
World Wade Web
Acronyms SSL?
Secure Search Layer
Security Sockets Layer
Socials Sockets Lock
Secure Sockets Layer
Who should know your passwords?
Only you!
Your best friends
Anyone
Which of these indicates a website is secure?
You found the website on Google or clicked it from a link in an email.
A little lock icon next to the website address.
The website shows a company name and logo and looks real.
A network security device that monitors incoming and outgoing network traffic and decides whether it is safe.
Anti-virus
Firewall
Encryption
Malware
The technology, process or people that protect networks and devices from attack, damage, or unauthorized access
Cyber Security
White Hat Hacker
Domain Name Server
All of the above
How do we tighten our security?
Use strong password
Use firewalls
Log-off personal account when not in use
Update anti-virus software
All of the above
How do we tighten our security?
Use strong password
Use firewalls
Log-off personal account when not in use
Update anti-virus software
All of the above
What is spyware?
When your kids use your phone
James Bond's movie
Software that collects data from computer
a cyber criminal
What is one of the most popular online activities-and one that poses the greatest risk to your privacy?
quizizz
Examview
Granville Gmail
social networking
Taking a secret message and reproducing the original plain text is known as?
Caesar Cipher
Encryption
Cipher Text
Decryption
The process of converting plaintext to ciphertext.
cryptography
cyphertext
decryption
encryption
What is The capturing and storing of computer and user events.
Logging
Accounting
SSO
Multifactor authentication
The ability to ensure that someone can't deny that they performed a certain act.
Non-repudiation
Authorization
Multifactor
Authentication
Logging
An Antivirus protects you from all attacks
True
False
What does malicious mean?
Something intended to do harm
Something that makes you ill
Something good
Tasty
Who should know your passwords?
Only you!
Your best friends
Anyone
Cybersecurity also be referred to as ?
incident security
information technology security
internet security
threat security
Who is the person who actually uses a particular product.
Hacker
End User
Virus Act
Acts punished by law
Hacker
Illegal activities
Unauthorized access
What does VIRUS SPREADING mean?
Distribute or disperse virus
People creating virus
A violation in the system
Legislation that criminalizes the act of accessing or modifying data stored on a computer system without appropriate consent or permission.
Breach of Computer Security
Computer Misuse Act
Insecure Servers
People creating virus
Hacking
Virus writing
Virus spreading
What does "Hacking" mean?
The activity of using a computer to access information stored on another computer system without permission.
Servers vulnerable to be attacked.
A violation in the system of a security.
A violation in the system of a security
Breach of computer security
Legal challenges
Innovative illegal activities
A computer virus can spread through:
E-mails
Pen drives
Both a and b
None of these
If you think your computer has a virus, a good first step in solving the problem would be to:
Run a virus scan
Reformat the hard drive
Destroy the computer
Do nothing
If you receive an attachment from someone you don't know, you should never open it.
True
False
Why computer virus is so dangerous ?
It could create a new system inside the old one
It could damage your data
It will help you to spend your time
It could make you richer and famous in a short time
What is a computer virus?
A fault with the CPU which means that data is lost or damaged
A hardware fault which causes data to be damaged
computer program that is designed to copy itself repeatedly and attach itself to other computer programs
Antivirus software needs regular updates
True
False
If your file is infected by a virus and you are sending that infected file to your friend through e-mail, what happens to your friend's computer?
It will be infected by the virus.
It will not get affected by the virus.
My friend cannot receive the file through e-mail.
You cannot send this file through e-mail.
Backing up data regularly so you can recover your data with clean copies.
True
False
A switch forwards data only to the port that connects to the destination device. It knows which port to forward it to based on which value?
Conf value
IP address
Port Number
MAC Address
Your company purchases a new bridge that filters packets based on the MAC address of the destination computer.
On which layer of the OSI model is this device functioning?
Physical
Data Link
Network
Session
In what type of attack does the attacker attempt to send unauthorized commands to a back-end database through a web application?
Pass-the-hash
Buffer overflow
CSRF
SQL Injection
Which attack floods a system with traffic in order to prevent legitimate activities or transactions from occurring?
Brute force attack
Privilege escalation
Denial of service attack
Man-in-the-middle attack
In cybersecurity, what does CIA stand for?
Confidentiality, Integrity, Availability
Central Intelligence Agency
Confidentiality, Integrity, Accessibility
Cybersecurity Investigation Agency
You want to install a firewall that can reject packets that are not part of an active session. Which type of firewall should you use?
Circuit-level
Application-level
Packet filtering
Stateful Inspection
Which of the following filters based on application, program or service?
Packet Filtering Firewall
Application Level Firewall
Stateful Inspection Firewall
Intrusion Prevention System
Bob receives a message from Alice that she sent using an asymmetric cryptography algorithm. What key should he use to decrypt the message?
Alice’s public key
Bob’s private key
Alice’s private key
Bob’s public key
What encryption algorithm uses the same pre-shared key to encrypt and decrypt data?
hash
asymmetric
one-time pad
symmetric
Data at rest provides an additional layer of protection by keeping data protected and inaccessible to the attacker if even the system is physically stolen.
True
False
In a private cloud companies such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform are responsible for the physical data center security concerns.
True
False
Which of the following would provide the most effective security for a small wireless network?
WPA
WPA2
WEP
SSID
A wireless deauthentication attack is an example of which type of attack:
Denial of service attack
Downgrade attack
Brute-force attack
Cryptographic attack
