Network and Internet Basic and Security

What is the definition of malware?

• Software designed to enhance computer performance

• Software designed to disrupt, damage, or gain unauthorized access to computer systems or data

• Software designed to enhance network security

• Software designed to facilitate communication between devices

Which of the following is NOT an example of malware?

• Virus

• Trojan

• Firewall

• Ransomware

What is one common motive behind malware creation?

• Enhancing global communication

• Promoting cybersecurity awareness

• Financial gain

• Advancing scientific research

Which of the following viruses is considered one of the earliest computer viruses?

• Morris Worm

• ILOVEYOU

• Creeper Virus

• Michelangelo Virus

What type of malware spreads independently across networks?

• Trojan

• Worm

• Ransomware

• Spyware

What was the payload of the Michelangelo virus?

• Deleting all files on infected computers

• Overwriting infected files with random data

• Displaying a message on infected computers

• Encrypting files and demanding ransom

Which of the following is NOT a current trend in malware?

• Increased sophistication

• Decreased prevalence of ransomware attacks

• Targeted attacks

• Mobile malware proliferation

What is the primary objective of ransomware?

• Stealing sensitive information

• Disrupting computer performance

• Gaining unauthorized access to networks

• Encrypting files and demanding payment for their release

What is the term for malware that is disguised as legitimate software?

• Virus

• Worm

• Trojan

• Spyware

Which of the following malware incidents disrupted fuel supply across the East Coast of the United States in 2021?

• WannaCry

• Ryuk

• Colonial Pipeline ransomware attack

• Stuxnet