Are you planning to take the SY0-401 or SY0-501 exam? If so, make sure you understand some basic PKI concepts. As an example, can you answer this sample Security+ practice test question?
Q. An organization hosts several web servers in a web farm used for e-commerce. Due to recent attacks, management is concerned that attackers might try to redirect web site traffic, allowing the attackers to impersonate their e-commerce site. Which of the following methods will address this issue?
A. Stapling
B. Perfect forward secrecy
C. Pinning
D. Key stretching
Check out the answer and full explanation here.