Icon of a skull on a computer screen in white outline, for sentence completion exercise about Cybercrime.

Cybercrime
Sentence Completion
Online English Exercise with Answers

Cybercrime Nouns

Study the vocabulary and definitions to complete the sentences in this exercise.

cybercrime icon

Cyberbullying

Using the internet to harass, embarrass, or harm someone, often on social media.

Dark Web icon

Dark Web

Hidden part of the internet, often used for anonymous or illegal activities.

data breach icon

Data Breach

Unauthorized access to sensitive data.

hacker icon

Hacker

A person accessing systems without permission.

identity theft icon

Identity Theft

Stealing someone's personal info for fraud.

malware icon

Malware

Software designed to damage or infiltrate systems.

phishing icon

Phishing

Fraudulent attempt to steal info using deception.

piracy icon

Piracy

Illegal copying or use of copyrighted material.

virus icon

Virus

Malicious software that spreads and harms systems.

vulnerability icon

Vulnerability

System flaw exploitable by attackers.

Sentence Completion 

Practice with a free fill-in-the-blank online exercise with answers on 10 facts about Cybercrime.

Complete the Sentences with a Noun

Use each word only once

Word Bank

Click each word to cross it off after using it.
  • malware
  • vulnerability
  • Dark Web
  • piracy
  • hacker
  • virus
  • identity theft
  • cyberbullying
  • data breach
  • phishing
Criminals use to open fraudulent credit card accounts in victims’ names.
A computer requires a host program to replicate.
The average cost of a in 2024 was $4.45 million, according to IBM.
Apps now offer tools to block messages automatically.
Fake websites in attacks imitate trusted banks or retailers to trick users.
By disguising itself as legitimate software, tricks users into installing it.
Software companies often release patches to fix a once it’s discovered.
In 2010, a group called Anonymous launched attacks on websites to protest censorship.
During the 2020 pandemic, movie spiked as theaters closed.
The is often used to trade stolen data, like credit card numbers.