Network Security

What is the primary purpose of a firewall in network security?

• Monitoring network traffic

• Preventing unauthorized access

• Enhancing internet speed

• Data encryption

Which of these is a common type of malware?

• Firewall

• . Antivirus

• Spyware

• Encryption

What is Phishing?

• A fishing technique

• A method for cooling computers

• A type of cyber attack to steal sensitive information

• A programming language

Which protocol is commonly used to securely transmit data over the internet?

• HTTP

• HTTPS

• FTP

• SMPT

What is the purpose of Two-Factor Authentication (2FA)?

• To double internet speed

• To provide an extra layer of security

• To create backup files

• To encrypt emails