+3.10.1 Transmitting Subscriber Information

3.10.1 Transmitting Subscriber Information

The IdP SHALL limit the transmission of subscriber information to only that which is necessary for the system to function and is stipulated and disclosed by the trust agreement. These functions include the following:

Identity proofing, authentication, or attribute assertions (collectively “identity service”);
A specific subscriber request to transmit the information;
Fraud mitigation related to the identity service; or
Responding to a security incident related to the identity service.

If an IdP discloses information on subscriber activities at an RP to any party or processes the subscriber’s attributes for any purpose other than these cases, the IdP SHALL implement measures to maintain predictability and manageability commensurate with the privacy risks that arise from the additional processing. Measures MAY include providing clear notice, obtaining subscriber consent, or enabling the selective use or disclosure of attributes. When an IdP gathers the subscriber’s consent to use information outside the identity transaction, the IdP SHALL NOT make consent for the additional processing a condition of the identity service. For example, an IdP cannot require a subscriber to consent to receiving a newsletter in order to allow the subscriber to log into an RP.

An RP SHALL limit the transmission of subscriber activities to the associated IdP to the following cases and only if stipulated and disclosed by the trust agreement:

Fraud mitigation related to the identity service
Responding to a security incident related to the identity service

If an RP uses the subscriber’s identity information for any purpose other than those stipulated in the trust agreement, the RP SHALL inform the subscriber and obtain their consent for such additional uses.

Subscriber information could also be transmitted to comply with laws or legal processes, regardless of the terms of the trust agreement.

See [NISTIR8062] for additional information on privacy engineering and risk management.

1. Přehled

Název Standard

1.1 Odkazy

1.2 Identifikované požadavky

1.3 Související regulace

2. Identifikované požadavky

Požadavky
Zdroj Požadavek

3. Související regulace

Regulace
Zdroj Regulace
  • NIST -

    EN: Publications of the National Institute of Standards and Technology (NIST), U.S. Department of Commerce, https://www.nist.gov/, from their electronic versions (OSCAL; SP 800-63-4 from its HTML version, https://pages.nist.gov/800-63-4/). Works of NIST employees are not subject to copyright protection in the United States (17 U.S.C. § 105); the OSCAL content is dedicated to the public domain worldwide (CC0 1.0); outside the United States NIST grants the right to reprint its technical series publications in all formats (NIST copyright statement). Republished courtesy of the National Institute of Standards and Technology; each document names its citation. Divided into sections and converted into the GRCA format, the wording unchanged. Only the versions published by NIST are authoritative.

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