Name two common PKI components and their roles.

Name two common PKI components and their roles.

• A. Certificate Authority (issues certificates) and digital certificates (binds identity to a key).
• B. Firewall rules (filter traffic) and VPN certificates (secure access).
• C. DHCP server (assigns IPs) and DNS server (name resolution).
• D. SSH server (remote login) and TLS certificates (encrypted sessions).

Answer: (A)