BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

4.7 Electronic Cloning

NIST PIV and digital identity SP 800-116
All changes in this version
first version loaded 4 Threat Environment part of 4

Title

Electronic Cloning

Control

If an attacker has successfully conducted a skimming, sniffing, or social engineering attack, he or she possesses verbatim copies of some of the data objects from an issued PIV Card. The objects that are signed (e.g., the certificates and CHUID) retain their signatures, and the signatures are valid if the original card is valid. The attacks described, however, cannot copy the private or secret keys needed for cryptographic authentication methods. The attacker is thus able to create a partial clone of the PIV Card that would succeed in CHUID-based authentication, but is not able to create a clone that would succeed in PKI or CAK authentication mechanisms. The PIV Card mitigates the risk of electronic cloning by providing the PKI and CAK alternative mechanisms. It is strongly recommended that agencies use PKI or asymmetric CAK challenge/response methods instead of the CHUID authentication mechanism (see the Recommendation in Section 4.9).