A Quiz on Malicious Software

What is a common way for malware to enter a computer?

• Opening infected email attachments

• Using strong passwords

• Avoiding social media

• Regularly updating antivirus software

What is the main purpose of ransomware?

• Logging keystrokes

• Locking up computers for money

• Stealing sensitive data

• Slowing down computer networks

How do trojans typically gain access to a system?

• By spreading through infected host files

• By secretly gathering private information

• By replicating themselves

• By tricking users into executing them

What is the main function of spyware?

• Locking up computers

• Gathering private information

• Slowing down traffic

• Replicating on a network

How do worms differ from viruses in terms of spreading?

• Viruses can replicate themselves

• Worms do not require a host to spread

• Viruses rely on security failures to spread

• Worms require human help to spread

What is the best way to protect a system from malware?

• Using outdated operating systems

• Avoiding antivirus software

• Downloading regular patches and updates

• Visiting infected websites