WorksheetsYear 8 ICT – Cyber Security Revision Questions
Total questions: 30
Worksheet time: 15mins
ICT stands for:
Information and Communication Technology
International Computer Technology
Internet and Communication Tools
Integrated Communication Techniques
Cybersecurity refers to:
The protection of computer systems and networks from digital attacks
The study of human behavior
The process of building physical security systems
The development of new computer hardware
Social engineering is:
a technique used to manipulate people into giving confidential information
a method of building social networks online
a process of engineering social media platforms
a way to design user-friendly websites
Which of the following is an example of a phishing email sign?
An email asking for your password urgently
A newsletter from a trusted source
A personal email from a friend
A receipt for a recent purchase you made
Shoulder surfing refers to which of the following activities?
Observing someone’s private information over their shoulder
Surfing the internet at a public place
Carrying a bag on one shoulder
Playing a sport involving shoulders
Malware is short for:
Malicious Software
Manual Alert
Machine Language
Mailware
One type of malware is:
Trojan
Firewall
Cookie
Router
Spyware is used for:
Monitoring and collecting user information without consent
Improving computer performance
Protecting against viruses
Enhancing internet speed
The job of ransomware is to:
Encrypt files and demand payment for decryption
Protect computers from viruses
Speed up computer performance
Provide free software updates
A Trojan horse is:
a type of malicious software that disguises itself as legitimate software
a security protocol for safe browsing
a hardware device used for network protection
an encryption algorithm for data security
Human error can cause cybersecurity problems by:
Accidentally disclosing sensitive information
Improving system security
Eliminating all cyber threats
Making software run faster
Give two ways to tell if an email might be a phishing attempt.
(1) Urgent or threatening language. (2) Suspicious sender address or links.
(1) Email contains only images. (2) Email is always from your contacts.
(1) Email is written in a foreign language. (2) Email has no subject line.
(1) Email is sent during business hours. (2) Email uses your full name.
What is the difference between phishing and blagging?
Phishing uses fake emails/messages; blagging uses direct persuasion or lying to get information.
Phishing is only done over the phone; blagging is only done via email.
Phishing and blagging are the same thing.
Phishing uses malware; blagging uses hardware devices.
How does a virus spread compared to a worm?
A virus needs to attach to files and spread when they are shared; a worm spreads automatically across networks.
A virus spreads only through emails, while a worm spreads through physical media.
A virus spreads by changing its code, while a worm cannot replicate.
A virus spreads only on mobile devices, while a worm spreads only on computers.
Why is it dangerous to use name generator quizzes online?
They often collect personal data (like your birth date or pet’s name) that can be used for password guessing.
They can improve your internet speed.
They help you create stronger passwords automatically.
They make your device run faster.
How might a hacker use the data stolen through shoulder surfing?
They could log into bank accounts, steal identities, or make fraudulent purchases.
They could improve computer performance.
They could increase internet speed for the victim.
They could help the victim recover lost files.
Give one real-world example of a ransomware attack.
The WannaCry attack in 2017 that hit the NHS in the UK.
The Stuxnet worm targeting Iranian nuclear facilities in 2010.
The Heartbleed bug affecting OpenSSL in 2014.
The SolarWinds supply chain attack in 2020.
Explain why spyware with keyloggers is more dangerous than normal spyware.
Keyloggers record everything typed, including passwords and credit card numbers.
Keyloggers slow down the computer more than normal spyware.
Keyloggers only affect internet browsing history.
Keyloggers are easier to detect and remove than normal spyware.
What can happen if your computer becomes part of a botnet?
It could be used to send spam, launch cyberattacks, or spread malware without you knowing.
It will automatically update to the latest software version.
It will run faster and more efficiently.
It will become immune to all viruses.
Give two strategies to protect yourself from social engineering attacks.
(1) Verify identities before sharing information. (2) Don’t click on suspicious links or attachments.
(1) Share your passwords with trusted friends. (2) Always respond to unknown emails immediately.
(1) Ignore all security updates. (2) Use the same password everywhere.
(1) Post personal information on social media. (2) Disable two-factor authentication.
Compare viruses, worms, and Trojans – which is the hardest to stop and why?
Worms are often hardest to stop because they spread automatically across networks without user action.
Viruses are hardest to stop because they require no user interaction to spread.
Trojans are hardest to stop because they replicate themselves automatically.
Viruses are hardest to stop because they disguise themselves as legitimate software.
Why do you think humans are often the weakest link in cybersecurity? Give examples.
People fall for scams, use weak passwords, or share private info online. For example, clicking on a fake banking link.
Because computers are always secure and never get hacked.
Because cybersecurity only depends on software updates.
Because hackers cannot bypass technical defenses.
Explain how a ransomware attack could affect a small business compared to a school.
A small business could lose money, customers, and data; a school could lose student records and disrupt education.
A small business could gain new customers, while a school could receive more funding.
A small business could improve its security, while a school could increase enrollment.
A small business could lose only physical assets, while a school could lose only sports equipment.
The easiest type of social engineering attack to fall for is:
Phishing
Shoulder surfing
Tailgating
Dumpster diving
Paying the ransom in a ransomware attack is sometimes considered a good idea.
No, it is generally not a good idea to pay the ransom.
Yes, it always guarantees data recovery.
Yes, it is the recommended first step.
No, it is illegal in all cases.
Bots and botnets can affect society, not just computers, by:
Disrupting critical infrastructure and spreading misinformation
Improving public safety and reducing cybercrime
Increasing internet speed for all users
Providing free technical support to everyone
Rules that can help stop social engineering attacks on bank customers include:
Educating customers to never share personal information or passwords with anyone claiming to be from the bank.
Encouraging customers to share their passwords with friends for safekeeping.
Allowing bank staff to request sensitive information over the phone without verification.
Telling customers to ignore suspicious emails and not report them.
Adware is as serious as ransomware because both can cause significant harm to users. Do you agree?
Yes, both can cause significant harm to users.
No, adware is generally less harmful than ransomware.
Adware is more dangerous than ransomware.
Neither adware nor ransomware can cause harm.
Updates (patches) can stop malware by:
Fixing security vulnerabilities that malware could exploit.
Slowing down the computer to prevent malware.
Deleting all files to remove malware.
Making the software incompatible with malware.
Designing a new law or school rule to protect people from cybercrime would focus on which of the following?
Preventing online bullying and identity theft
Encouraging more screen time for students
Allowing unrestricted access to all websites
Sharing personal passwords with friends
