Phone as Personal Identifier Provider
Full Title
Mobile Device Security: Phone as Personal Identifier Provider (PPIP)
Context
- This paper is designed to be a proposal to NIST for a SP 1800-xx document in their series of Cybersecure Infrastructure papers.
- It is an extension of the Kantara work to provide such a solution for US Healthcare.
- The following are the 3 parts of a sp 1800 document. We propose an outline of the first part below:
- SP 1800-xxA: Executive Summary (PDF)
- SP 1800-xxB: Approach, Architecture, and Security Characteristics (PDF)
- SP 1800-xxC: How-To Guides (PDF)
Challenge
- User want to be in control of their own private information.
- Accessing some material, like user health information, should be well protected from leakage.
- The common approach to high assurance (IAL2 AAL2) access it to provide a trust and credentialed Identifier Provider that also performs user authentication.
- All past successful attempts to get users to create and maintain high assurance have been driving by enterprise solutions like technology companies or educational institutions.
- Consumers have been unwilling to accept the inconvenience of such high assurance solutions.
Solution
- Put the high assurance identifier in the consumers hand, in their smart phone.
- They get to have as many identifiers as the want and can select which one to use with which provider.
Benefits
- The Age of Aquarius reigns.
References
- Google will now let you use your Android phone as a physical security key using the phone and PC blue tooth connection.
- Phone as Health Care Credential
- SP 1800-21 (DRAFT) Mobile Device Security: Corporate-Owned Personally-Enabled (COPE)