Security MCQ Network Security Which of the following firewall topologies may be implemented with the use of only one firewall system?

Which of the following firewall topologies may be implemented with the use of only one firewall system?

Which of the following firewall topologies may be implemented with the use of only one firewall system? (Choose all that apply.)

a. Dual firewall

b. Screened subnet

c. Bastion host

d. Parameterized network

Answer:

b. Screened subnet,
c. Bastion host