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- Network Working Group J. Curran
- Request for Comments: 1355 NNSC
- FYI: 15 A. Marine
- SRI
- August 1992
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- Privacy and Accuracy Issues in Network Information Center
- Databases
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- Status of This Memo
-
- This memo provides information for the Internet community. It does
- not specify an Internet standard. Distribution of this memo is
- unlimited.
-
- Abstract
-
- This document provides a set of guidelines for the administration and
- operation of public Network Information Center (NIC) databases. The
- purpose is to formalize procedures for the responsible handling of
- the personal and organizational information maintained by NICs in
- publically accessible databases, and to improve the accuracy and
- accessibility of such data where appropriate.
-
- Acknowledgments
-
- This document is based upon the work of the Network Information
- Services Infrastructure (NISI) working group in the User Services
- Area of the IETF. Thanks are due to the members of this working
- group who contributed ideas and comments, especially to Glee Cady
- (University of Michigan) for her significant contributions. Special
- thanks are also extended to Steve Crocker (TIS) for his guidance in
- this area. Due to the natural overlap between NIC databases and
- public user directories, this document also references concepts
- contained in the North American Directory Forum's (NADF) "User Bill
- of Rights for Entries and Listings in the Public Directory" (RFC
- 1295).
-
- 1. Purpose
-
- The purpose of this document is to consider the privacy and accuracy
- issues that result from many NIC databases being publicly accessible.
- This document considers only generic concerns about such systems; it
- intentionally does not make recommendations for specific databases on
- the Internet. Clearly, it is the responsibility of each NIC to
- determine what procedures should apply for each of its databases.
- The document discusses the obligations a NIC that maintains such a
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- Curran & Marine [Page 1]
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- RFC 1355 Privacy and Accuracy in NIC Databases August 1992
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- database has towards those about whom data appears in the database.
- These obligations apply to database entries that contain information
- that is publically accessible to Internet users.
-
- 2. Background and Organization
-
- In fulfilling the functions of a Network Information Center, each NIC
- needs to collect and distribute a variety of information about the
- network it serves. Much of the information handled by a NIC is
- "directory" information that provides pointers to people,
- organizations, and resources throughout a network. The use of
- publically accessible databases to disseminate such data is seen as
- beneficial to the Internet because it allows efficient information
- retrieval by users, Network Operation Centers (NOCs), and other NICs.
-
- This document is organized into two parts. The first part contains
- recommendations for preventing unauthorized disclosure of information
- in NIC databases. The second part recommends formal accuracy
- guidelines for NIC databases.
-
- 3. NIC Database Privacy
-
- The existence of publically accessible databases brings up a number
- of significant questions regarding controls over the gathering and
- distribution of the data. It is important that these concerns are
- addressed prior to the wide-scale deployment of a public NIC database
- or a NIC risks having to retrofit an established system to formal
- guidelines regarding such controls when they are finally available.
-
- For each publically accessible database that a NIC manages, the NIC
- needs to provide a clear statement of the purpose of the database,
- the types of information it contains, and the privacy policy that
- applies to the information stored within it. In general, this policy
- should inform people or organizations listed in the database of the
- content and purpose of their database entries. Specifically, the
- privacy policy should:
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- 1) Describe why the NIC needs the information and how it will use
- the information.
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- 2) List of all the information being stored in an entry.
-
- 3) Detail which information will be made available outside of the
- NIC, to whom it will be made available, and for what purpose.
-
- 4) Provide for notification of any person or organization added
- to the database at the request of a third party.
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- Curran & Marine [Page 2]
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- RFC 1355 Privacy and Accuracy in NIC Databases August 1992
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- 5) Explain how to have the information changed or updated.
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- 6) Explain how to get information removed from the database,
- including any references to one's information in another's
- database entry.
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- 7) Explain the consequences of removing information from the
- database and of failing to provide all or part of the
- information a NIC requests.
-
- The privacy policy enables people to make informed decisions
- regarding which information to supply for a given NIC database. Any
- information supplied should treated in a manner consistent with the
- current privacy policy. If a NIC makes a database available in its
- entirety to another organization, the NIC should also provide that
- organization with a copy of the current privacy policy for the
- database.
-
- 4. NIC Database Accuracy
-
- The value of any NIC database is dependent on the accuracy and
- timeliness of its contents. Any database not being maintained well
- can create major difficulties for those using it and for those people
- and organizations listed.
-
- For each publically accessible database that a NIC operates, the NIC
- should have a clear statement that describes the process that the NIC
- uses to maintain accuracy in the database. This statement could be
- combined with the privacy statement described above for sake of
- administrative convenience.
-
- The accuracy statement informs potential participants in the database
- of the precautions taken by the NIC to ensure accurate information.
- Any information supplied should be treated in a manner consistent
- with the current accuracy policy. If a NIC makes a database
- available in its entirety to another organization, the NIC should
- also provide that organization with a copy of the current accuracy
- policy for the database.
-
- The accuracy statement should:
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- 1) Allow an individual or organization access to its own
- database entry, including private fields, for the purpose
- of correcting errors.
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- 2) Allow an individual or organization to correct any errors
- that occur in its database entry.
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- Curran & Marine [Page 3]
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- RFC 1355 Privacy and Accuracy in NIC Databases August 1992
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- 3) Inform an individual or organization when information about
- them appears in an entry belonging to another party, so
- that the individual or organization can review that
- information and have the opportunity to submit corrections.
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- 4) Change information in an entry only at the request of or
- with the approval of the individual or organization
- about which the entry applies.
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- 5) Encourage an individual or organization to report any errors
- that occur in the database entries of others.
-
- 6) Provide for a "date of last review" for each entry in the
- database; this would reflect the date that the entry was
- last checked by the owner for accuracy.
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- 7) Describe any and all practices used by the NIC to confirm
- data prior to inclusion in the database.
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- 8) State the data backup procedures in use for this database.
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- 5. Security Considerations
-
- This memo briefly considers the security aspects of information in
- NIC databases. This memo should revisited as security infrastructure
- becomes more developed in the Internet.
-
- 6. Authors' Addresses
-
- John Curran
- NSF Network Service Center (NNSC)
- 10 Moulton Street
- Cambridge, MA 02138
-
- Phone: (617) 873-3400
- EMail: jcurran@nnsc.nsf.net
-
-
- April N. Marine
- SRI International
- Network Information Systems Center
- 333 Ravenswood Avenue, EJ294
- Menlo Park, CA 94025-3493
-
- Phone: (415) 859-5318
- EMail: april@nisc.sri.com
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- Curran & Marine [Page 4]
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