Unit 1 Online World Exam Revision

Ishaan, Benjamin, and Isla are discussing about different types of cyber threats. They came across the term 'opportunist threats'. What does it refer to in their discussion?

• People like those who find unattended computers in a cafe and steal information

• Small programs like viruses that replicate themselves and spread from computer to computer

• Emails like phishing emails that attempt to gain access to passwords and financial details

• People who purposefully try to gain unauthorized access to systems, like hackers

Leo, George and Ella are discussing about computer security. George says that computer viruses are people who find unattended computers and steal information. Ella thinks they are emails that attempt to gain access to passwords and financial details. Leo believes they are small programs that replicate themselves and spread from computer to computer. Who is correct?

• George

• Leo

• Ella

• None of them

Muhammad received an email claiming to be from his bank, asking for his password and financial details. This is an example of what?

• People like Rohan who find unattended computers and steal information

• Small programs that Arthur creates to replicate themselves and spread from computer to computer

• Emails that attempt to gain access to passwords and financial details

• People like Arthur who purposefully try to gain unauthorized access

Rosie, Aarav, and William are discussing about computer security. William asks, 'What is hacking?'

• It's when people find unattended computers in a cafe and steal information

• It's about small programs that replicate themselves and spread from computer to computer

• It's about emails that attempt to gain access to passwords and financial details

• It's when people purposefully try to gain unauthorized access to systems or networks

Isla, Freya, and Rosie were working on a school project when suddenly their computer crashed. They lost all their data. What would you call this incident?

• People who find unattended computers and steal information

• Small programs that replicate themselves and spread from computer to computer

• Emails that attempt to gain access to passwords and financial details

• Loss of data due to natural disasters or mishaps

Ava, Sophie, and Isla are studying computer science. They come across a term 'Anna Virus'. What is it?

• A computer worm

• A type of malware

• A phishing technique

• A hacking tool

In a cybersecurity class, Neha was learning about various computer viruses. She came across the Anna Virus and was curious to know who created it. Can you help her?

• Jan Duwitt

• Sunny

• A hacker

• A computer virus

Aarav, Ava, and Evie are studying computer science and they come across the Anna Virus. They are curious to know why it was created. Can you help them understand?

• To steal sensitive information

• To cause accidental damage

• For fun

• To gain unauthorized access

Sophia, Matilda, and Kiara are studying computer science. They come across a term 'worm virus'. What type of malware is a worm virus?

• A computer worm

• A Trojan horse

• Spyware

• A phishing technique

In April 2011, Thomas was studying about major internet security break-ins. He came across one incident that occurred in that same month. What was it?

• Sunny's PlayStation Network hack

• The Anna Virus attack

• A phishing attack

• A hacking incident