Kiến thức về phần mềm độc hại 5 1.2

What is malware?

• Software that protects computers

• Malicious software intended to damage network security and data

• Software that speeds up computers

• Software that helps manage systems

What does malware stand for?

• Machine Learning

• Malicious Software

• Mobile Alert

• Malware Security

What type of malware is a Trojan horse?

• Legal software

• Software that seems harmless but contains malicious code

• A type of computer virus

• Antivirus software

What is the function of a rootkit?

• To hide system data and files for other malware to infiltrate

• To make the system run smoother

• To increase network speed

• To block malware

How can malware affect a computer?

• Automatically install security software

• Help speed up data processing

• Steal personal information and important data

• Improve computer performance

What should you be cautious of when searching for free videos online to avoid malware?

• Clicking on every available link

• Checking the website address before clicking on links

• Not worrying because the computer is already secure

• Downloading all free software

How can computer viruses spread?

• Through executable files that users download

• Only when a USB is plugged into the computer

• C

How can computer viruses spread?

• Through executable files downloaded by users

• Only spread when a USB is plugged into the computer

• Only infect when opening emails

• Cannot spread if there is antivirus software

How does a computer worm differ from a virus?

• Worms self-replicate without needing executable files

• Worms only spread when there is antivirus software

• Worms cannot self-replicate

• Worms only affect hardware

What is the usual purpose of malware?

• To speed up the computer

• To steal information and sell it to spam organizations

• To improve network performance

• To reduce the risk of virus infection