Malware

What is malware?

• Software that improves system performance

• Software designed to infiltrate and harm systems

• A legitimate application for cybersecurity

• Software for managing data securely

Which malware type disguises itself as legitimate software?

• Adware

• Virus

• Worm

• Trojan Horse

How does ransomware typically operate?

• Gains administrative access to systems

• Encrypts files and demands payment

• Displays intrusive advertisements

• Monitors user activity

What method is used by attackers in phishing attacks?

• Compromising USB drives

• Injecting malicious ads into websites

• Sending deceptive emails with malicious links

• Exploiting software vulnerabilities

Which type of malware operates in system memory without leaving files on the hard drive?

• Fileless malware

• Spyware

• Rootkits

• Botnets

What is the primary impact of a botnet?

• Enabling large-scale attacks like DDoS

• Displaying advertisements

• Encrypting user files

• Monitoring user behavior

What is one key prevention strategy against malware?

• Downloading software from P2P networks

• Using DNS spoofing

• Avoiding software updates

• Implementing two-factor authentication (2FA)