A key cybersecurity feature of a Personal Identification Verification (PIV) Card is:
A key cybersecurity feature of a Personal Identification Verification (PIV) Card is:
A key cybersecurity feature of a Personal Identification Verification (PIV) Card is the inability to export the private certificate/key. This feature ensures that the private key, which is crucial for authentication, digital signatures, and encryption, remains securely stored within the card and cannot be extracted or copied. This enhances the security of the cryptographic functions performed by the PIV card, protecting sensitive digital communications and transactions from unauthorized access or tampering.
Photograph is NOT a cybersecurity feature, A (Private key) is more appropriate
A. Inability to export the private certificate/key A key cybersecurity feature of a Personal Identification Verification (PIV) Card is the inability to export the private certificate/key. The PIV card is designed to securely store cryptographic keys and certificates used for authentication and digital signatures. The private key is securely stored within the card's chip and cannot be exported or copied, providing an additional layer of protection against unauthorized access or use.
FIPS 201-3 states "This key SHALL be generated on the PIV Card. The PIV Card SHALL NOT permit exportation of the PIV authentication key."
This one with photo is funny
Answer is A: While having the user's photograph to help identify them (option C) is an important feature for verifying the identity of the cardholder, it is not primarily a cybersecurity feature. It serves more as a physical security measure. On the other hand, the inability to export the private certificate/key (option A) directly enhances the cybersecurity of the PIV card by ensuring that sensitive cryptographic keys cannot be removed or tampered with, thereby protecting digital transactions and communications. This feature is critical for maintaining the security and integrity of the cryptographic functions that the PIV card performs, making it a key cybersecurity feature.