L9 Online Security

Below are key e-commerce security EXCEPT :

• Repudiation

• Availability

• Privacy

• Confidentiality

Which of the following is a key security threat in the e-commerce environment?

• Malicious code

• Social network security issues

• Poorly designed software

• All of the above

How does a firewall contribute to e-commerce security?

• By filtering communication packets

• By encrypting data

• By detecting phishing attempts

• By preventing credit card fraud

What is the purpose of an Intrusion Detection System (IDS)?

• To prevent credit card fraud

• To detect malicious code

• To encrypt data

• To filter communication packets

Which type of encryption technology uses a public key and a private key?

• Symmetric key cryptography

• Digital envelope

• Public key cryptography

• Digital certificates and public key infrastructure (PKI)

What is the purpose of a digital certificate?

• To encrypt data

• To prevent credit card fraud

• To verify the identity of a sender

• To filter communication packets

What is one of the key steps in developing a security plan?

• Performing a risk assessment

• Creating a security team

• Performing periodic security audits

• All of the above

Which of the following is a key security threat in the e-commerce environment?

• Phishing

• Insider attacks

• Spoofing

• All of the above

How does encryption contribute to e-commerce security?

• By ensuring message integrity

• By preventing credit card fraud

• By detecting phishing attempts

• By filtering communication packets

What is the purpose of a Proxy server in e-commerce security?

• To encrypt data

• To prevent credit card fraud

• To filter communication packets

• To handle all communications and act as a spokesperson