L2 ICT U1 Types of Threat Quiz

Which of the following is NOT a cause of accidental damage to computer systems?

• Natural disasters such as fire and flooding

• Mishaps by users due to lack of training

• Malicious software installed by hackers

• Spilling a drink on the computer system

What can be the impact of a natural disaster like flooding on computer systems?

• Temporary loss of internet connectivity

• Increased efficiency of the computer systems

• Huge damage to the computer systems and potential data loss

• Automatic data backup to the cloud

What might happen if employees are not given proper training on the appropriate use of computer systems?

• They might receive promotions

• They might cause great damage to computer systems

• They might develop new software

• They might improve the security of the systems

What is an example of a mundane incident that can cause accidental damage to a computer system?

• Writing a new computer program

• Installing a new operating system

• Spilling a drink on the computer system

• Upgrading the computer hardware

What does Malware stand for?

• Malicious Hardware

• Malicious Software

• Malfunctioning Software

• Malfunctioning Hardware

How can malicious software programs often be gained?

• From email attachments and downloading files from the internet or an external storage device

• By visiting legitimate websites only

• Through physical contact with infected devices

• By updating the computer system regularly

What is a common way that viruses spread on a computer system?

• By staying dormant and undetected

• By duplicating and attaching themselves to other files and programs

• By displaying advertisements

• By encrypting files and demanding a ransom

What is the main purpose of spyware?

• To slow down the computer system

• To display unwanted advertisements

• To steal personal information

• To delete all the data on the hard drive

What is the difference between viruses and worms?

• Worms cause more damage than viruses

• Viruses steal personal information, while worms do not

• Worms do not need to attach themselves to other files and programs, unlike viruses

• Viruses are less harmful than worms

What is a Trojan in the context of computer security?

• A) A program that replicates itself and spreads through email attachments.

• B) A program that pretends to be useful but damages your computer system once installed.

• C) A type of phishing email that tricks you into revealing personal information.

• D) A security program designed to protect your computer from hackers.