Which technology is responsible for managing cryptographic keys, digital certificates, and providing other security-related services?

Which technology is responsible for managing cryptographic keys, digital certificates, and providing other security-related services?
A . Intrusion Detection System (IDS)
B . Virtual Private Network (VPN)
C . Public Key Infrastructure (PKI)
D . Firewall

View Answer

Answer: C

Explanation:

Public Key Infrastructure (PKI) is a framework of hardware, software, policies, and procedures used to manage the generation, storage, distribution, and revocation of digital certificates and encryption keys. PKI provides important security services such as authentication, encryption, and integrity checking. It enables secure communication, verifies the trustworthiness of digital identities, and ensures the confidentiality and integrity of data exchanged between parties.