1、 ETSI TR 122 949 V14.0.0 (2017-03) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Study on a generalized privacy capability (3GPP TR 22.949 version 14.0.0 Release 14) TECHNICAL REPORT ETSI ETSI TR 122 949 V14.0.0 (2017-03)13GPP TR
2、 22.949 version 14.0.0 Release 14Reference RTR/TSGS-0122949ve00 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de
3、Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified
4、 without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users
5、 of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send y
6、our comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of
7、 ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI l
8、ogo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TR 122 949 V14.
9、0.0 (2017-03)23GPP TR 22.949 version 14.0.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and c
10、an be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ET
11、SI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Forewor
12、d The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found
13、 under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions
14、). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TR 122 949 V14.0.0 (2017-03)33GPP TR 22.949 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g3Introduction 4g31 Scope 5g
15、32 References 5g33 Definitions, symbols and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 6g34 Privacy models . 7g34.1 Informative models. 7g34.2 Roles involved in Privacy . 7g34.3 Privacy related information 8g34.3.1 Personal Data 8g34.3.1.1 Access to and processing of Personal Data . 9
16、g34.3.1.2 Types and granularity of Personal Data 9g34.3.2 Privacy Settings and access rules 9g35 Privacy Requirements. 10g35.1 Existing Service Specific Requirements. 10g35.1.1 LCS. 10g35.1.2 Presence 10g35.1.3 OSA 11g35.1.4 GUP 11g35.1.5 Push Services 12g35.1.6 Messaging . 12g35.1.7 Call control an
17、d services in general 12g35.2 General requirements . 13g36 Work on privacy in other organizations . 14g37 Security. 14g38 Charging . 14g39 Regulatory framework 14g310 Recommendations 14g3Annex A (informative): Roaming and Multi-jurisdiction support. 16g3Annex B (informative): Change history . 17g3Hi
18、story 18g3ETSI ETSI TR 122 949 V14.0.0 (2017-03)43GPP TR 22.949 version 14.0.0 Release 14Foreword This Technical Report (TR) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change followin
19、g formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG
20、 for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the documen
21、t. Introduction Privacy in 3GPP is about the appropriate handling of privacy related information between the user and service provider and between users in accordance with the preferences of the user and regulatory policies. Building and maintaining trust between users of 3GPP services and the netwo
22、rk operator requires the careful consideration and deployment of capabilities that safeguard confidential information about the user. Privacy is therefore seen not only as a value added service but also as a risk-reduction mechanism in terms of service deployment. From a 3GPP perspective, a generic
23、way to handle privacy related information is desirable in order to provide as far as possible a common set of rules that can be used by any service that requires the protection of personal data or information about a user. Privacy is protected by regulation usually in the form of directives enforced
24、 by regional or national authorities. Where specific legal requirements exist, these need to be considered by each application to assure compliance. ETSI ETSI TR 122 949 V14.0.0 (2017-03)53GPP TR 22.949 version 14.0.0 Release 141 Scope The present document aims to investigate and summarise the exist
25、ing service requirements on privacy for 3GPP services. In order to ensure that these services and future 3GPP services will have a consistent set of rules that control the availability and usage of confidential information, it is the intention to identify a common way to handle privacy related infor
26、mation in the network. Generic privacy requirements for the mobile industry are also being defined in 3 by the Open Mobile Alliance and it is the intention of this document to present the existing requirements and any alternatives to achieving the required functionality within 3GPP networks. The sco
27、pe of this study is to: - Identify privacy related information that is used in the 3GPP system; - Identify the existing 3GPP services that handle privacy related information; - Identify the various stakeholders that handle, control or consume personal data, and to define their relationships; - Docum
28、ent the definitions of the various functions, stakeholders and functions involved in a privacy capability; - Identify the work being done by other organizations and the additional work to be done by 3GPP. The types of data subject to privacy rules within the scope of this study include - Privacy rel
29、ated information specific to an individual user; - Privacy related information relating to entities such as corporations; - Network data such as serving cell and broadcast area, e.g. data that relates to the users location or presence in the network, and which could be used by applications to track
30、the user. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference,
31、subsequent revisions do not apply. For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP
32、 TS 41.101: “Technical Specifications and Technical Reports for a GERAN-based 3GPP system“. 2 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 3 Open Mobile Alliance: “OMA Draft Privacy Requirements“, OMA-RD_Privacy-V1_0_0-20031104-A 4 3GPP TS 22.071 Location Services (LCS); Stage 1“. 5 3GPP TS
33、 22.141: “Presence service; Stage 1“. 6 Open Mobile Alliance (OMA): OMA-RD-Parlay_Service_Access-V1_0-20100427-A. 7 3GPP TS 22.240: “Service requirements for 3GPP Generic User Profile (GUP); Stage 1“. 8 3GPP TS 22.174: “Push service; Stage 1“. ETSI ETSI TR 122 949 V14.0.0 (2017-03)63GPP TR 22.949 ve
34、rsion 14.0.0 Release 149 3GPP TS 33.106: “Lawful interception requirements“. 10 DIRECTIVE 95/46/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 24 October 1995 on the protection of individuals with regard to the processing of personal data and on the free movement of such data http:/europa.eu.in
35、t/smartapi/cgi/sga_doc?smartapi!celexapi!prod!CELEXnumdoc Stage 1“. 12 3GPP TS 22.088: “Call Barring (CB) supplementary services; Stage 1“. 13 3GPP TS 22.228: “Service requirements for the Internet Protocol (IP) multimedia core network subsystem; Stage 1“. 3 Definitions, symbols and abbreviations 3.
36、1 Definitions For the purposes of the present document, the terms and definitions given in 2 and the following apply. Personal Data: Any information relating to an identified or identifiable natural person (“data subject“) (an identifiable person is one who can be identified, directly or indirectly,
37、 in particular by reference to an identification number or to one or more factors specific to his physical, physiological, mental, economic, cultural or social identity). NOTE: This definition is taken from Directive 95/46/EC 10. Within the scope of the present document a data subject is equivalent
38、to a user. Only personal data collected and / or processed by a PLMN operator or service provider is within the scope of the present document. Privacy: The appropriate handling of information that is deemed confidential between the user and service provider Privacy Settings: Information relating to
39、Personal Data of a user. Privacy Settings describe the rights and limitations of access to and processing of Personal Data. Trust: Relationship between two entities that may be relied upon to ensure privacy 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply
40、: BAOC Barring of All Outgoing Calls BOIC Barring of Outgoing International Calls BOIC-exHC Barring of Outgoing International Calls except those directed to the Home PLMN Country BIC Baseline Implementation Capabilities BIC-Roam Barring of Incoming Calls when Roaming outside the home PLMN country CL
41、IP Calling Line Identification Presentation CLIR Calling Line Identification Restriction CS Circuit Switched GUP Generic User Profile HLR Home Location Register IMS IP Multimedia Subsystem ISDN Integrated Services Digital Network LCS Location Services MSISDN Mobile Station ISDN number OMA Open Mobil
42、e Alliance OSA Open Services AccessPLMN Public Land Mobile Network PPR SIP Session Initiation Protocol ETSI ETSI TR 122 949 V14.0.0 (2017-03)73GPP TR 22.949 version 14.0.0 Release 14SMS Short Message Service UE User Equipment WLAN Wireless Local Area Network Additional definitions and abbreviations
43、can be found in TR 21.905 2. 4 Privacy models 4.1 Informative models In the present document privacy is mainly considered as privacy of user information, i.e. privacy is considered as a requirement from an individual user. It should be noted, that privacy requirements may also arise from other parti
44、es involved in telecommunication. E.g. a PLMN operator could have the privacy requirement to hide its network topology from other operators, or a company (being a 3GPP subscriber for users, which are its employees) could have certain requirements for confidentiality of messaging among these employee
45、s, but privacy requirements from these parties are not covered the present document. Already in its most general form one may observe that, from a users perspective, there exist several flavors of privacy: - Protection of personal data (I do not want my personal data being accessible to unauthorized
46、 parties) - Non-disclosure of identity (e.g. I do not want to reveal my phone-number to my communication partner, or I want to remain anonymous towards a service provider) - Protection against tracking (e.g. I do not want to be tracked, geographically or on my behavior) - Protection from unsolicited
47、 communication (e.g. I want not to be bothered by spam-mail) - Access to undesirable information / kids-protection (e.g. I want to block access of my kids to adult or gambling content) From a Generalized Privacy capability point of view only protection of personal data and non-disclosure of identity
48、 seem to be within the scope of our work. Privacy from unsolicited communication and Access to undesirable information / Kids-protection is considered as filtering of communication (incoming and outgoing) of the information being exchanged (e.g. originator, target, service, keyword search ). Filteri
49、ng should be done on service level as separate service or enhancement to other services and is - generally - considered out of scope of our work. (exception: basic Call Barrings as in GSM, see below) Tracking of a user is considered as collecting figures about that user and deduce information about the user. This can be a feature of a service (e.g. fleet management needs to track the location of a truck) or an unwanted misuse of data, for which the service provider can be made liable. In any case Protection against tracking seems
