Q1. Which of the following is true about Public Key Infrastructure?
A. PKI is a combination of digital certificates, public-key cryptography, and certificate authorities that provide enterprise wide security.
B. PKI uses two-way symmetric key encryption with digital certificates, and Certificate Authority.
C. PKI uses private and public keys but does not use digital certificates.
D. PKI uses CHAP authentication.
Correct Answer: A
Public-key infrastructure (PKI) consists of the following components:
1. Digital certificates,
2. Public-key cryptography, and
3. Certificate authorities
The above components are integrated to provide a wide area network security infrastructure that is secure,
and widely used in todays Internet environment.
Disclaimer: All Simulation Exams practice tests, study guides and/or material are neither sponsored by, nor endorsed by, nor affiliated with CompTIA® or any other company. All trademarks are trademarks of their respective owners and duly acknowledged. A+™, Network+™, i-Net+™, Server+™,Security+™ are registered trade marks of CompTIA®. The practice tests material is a copyright of SimulationExams.com and the same is not approved or endorsed by respective certifying bodies. Thank-you for your interest in Simulation Exams. Please see read me file before you download, install, and/or use any software from SimulationExams.com For any information or questions regarding this Website, please e-mail webmaster at simulationexams.com