PKI is a fundamental component of digital security infrastructure, enabling secure communication, electronic transactions, and digital signatures through cryptography. It ensures trust in the digital world by verifying identities and encrypting data.
In India, the term “Public Key Infrastructure” is used in the context of
Asked in UPSC IAS 2020 · Topic: Cyber Security and Cyber Crimes (Cyber Security Technologies and Countermeasures: Firewalls, Intrusion Detection/Prevention Systems (IDS/IPS), Encryption, VPNs, Antivirus, Multi-factor Authentication)
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Answer: A. Digital security infrastructure
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