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Security SIG in MTS

Security SIG in MTS. Fraunhofer FOKUS Tallinn, 4-5 October 2011. Contents. Motivation Planned output ETSI work – TVRA framework Next steps & perspectives. Security Standardization bodies. International, e.g. ISO, ITU European, e.g. ETSI, ENISA National, e.g. NIST, AFNOR, DIN

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Security SIG in MTS

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  1. Security SIG in MTS Fraunhofer FOKUS Tallinn, 4-5 October 2011

  2. Contents • Motivation • Plannedoutput • ETSI work – TVRA framework • Next steps & perspectives Security SIG in MTS, 4-5 October 2011

  3. Security Standardizationbodies • International, e.g. ISO, ITU • European, e.g. ETSI, ENISA • National, e.g. NIST, AFNOR, DIN • Industrial communities, e.g. IEEE, OMG Security SIG in MTS, 4-5 October 2011

  4. Terminology (1): Standards • The Common Criteria for Information Technology Security Evaluation (CC) is the driving force for the widest available mutual recognition of secure IT products. This web portal is available to support the information on the status of the CCRA, the CC and the certification schemes, licensed laboratories, certified products and related information, news and events. • The ISO 27000 series of standards have been specifically reserved by ISO for information security matters. This of course, aligns with a number of other topics, including ISO 9000 (quality management) and ISO 14000 (environmental management). Security SIG in MTS, 4-5 October 2011

  5. Terminology (2): Recommondations • RFC2828 (191 pages of definitions and 13 pages of references) provides abbreviations, explanations, and recommendations for use of information system security terminology. • OUSPG/Codenomicon Glossary of Vulnerability Testinghttps://www.ee.oulu.fi/research/ouspg/Glossary • Threat modeling framework (Trike): http://www.net-security.org/dl/articles/Trike_v1_Methodology_Document-draft.pdf • ETSI ISG on Security indicators (ISI) starting with R2GS Club terminology • … Security SIG in MTS, 4-5 October 2011

  6. Sample terms • Asset: • Anything that has value to the organization (27000). • Entities that the owner of the TOE presumably places value upon (CC). Data, or occasionally a physical object, which is featured in the business Rules of the System. • Attack: • Attempt to destroy, expose, alter, disable, steal or gain unauthorized access to or make unauthorized use of an asset (27000). • A task which, if it worked, would help accomplish a threat (Trike). … • Control, Continuous Checking, Information Security Risk, Incident, Resilience, Security Event, Security Objective, Security level, … Security SIG in MTS, 4-5 October 2011

  7. Case studiesexperiences Industrialapproaches validated in industry lead case studies, coming from ETSI members, e.g.: ITEA DIAMONDS project case studies: • Banking • Smart Cards • Industrial Automation • Radio Protocols • Transport/Automotive • Telecommunication Security SIG in MTS, 4-5 October 2011

  8. TVRA framework - objectives • TVRA is a method for use by ETSI standards developers • undertaking an analysis of the threats, risks and vulnerabilities of a telecommunications system. • Builds from (and complements) the Common Criteria (ISO/IEC 15408). Security SIG in MTS, 4-5 October 2011

  9. TVRA in ETSI technicalcommitees • TISPAN WG7(future WG “Risk management” on Privacy and Security technologies?) • TR 102 165 • part 1, v4.2.3 (2011-03): method and proforma for TVRA • part 2, v4.2.1 (2007-02): Protocol Framework Definition; Security Counter Measures • TR 187 002 v3.1.1 (2011-04): NGN Security • TR 187 014 v2.1.1 (2009-02): eSecurity, user guide to eTVRA • STF 415 Security support to NGN: smart meter • ITS: TR 102 893 v1.1.1 (2010-03):Intelligent Transport Systems; Security: TVRA of 5,9 GHz radio communication in an ITS (vehicle-to-vehicle and vehicle-to-roadside) Security SIG in MTS, 4-5 October 2011

  10. Next steps • Contributions in MTS • Start Special Interest Group (SIG) for “security [testing]” • First meeting December 2011 in Berlin? • NWI TS focusing on security testing terminology (methodology etc.) • Similar to ongoing performance testing work • NWI TR focusing on security including industrial case studies? • Similar to ETSI TR 103 168 (Application of Model-Based Testing in the Telecoms Domain) • Collaboration with INT new work item on Security/Benchmarking test plan (using MSF inputs) • Collaboration with TISPAN • TVRA lacks on test methods • Enrichment with (model-based) testing techniques? Security SIG in MTS, 4-5 October 2011

  11. More Steps & Perspectives • Contribution to new ETSI Industrial Specification Group (ISG) on Information Security Indicators (ISI) • Transfer to other international committees (e.g. ISO) • using PAS (public available specification) criteria to • initiate further international NWI (e.g. via DIN) • ETSI members support: FOKUS, Conformiq, TestingTech, Codenomicon, FSCOM, … Security SIG in MTS, 4-5 October 2011

  12. Timeline SIGstart 2011 2012 2013 2014 x ETSIinitiatives ETSIdrafts ETSIfinal ISOinput? ISOinput? Security SIG in MTS, 4-5 October 2011

  13. Thank you! Security SIG in MTS, 4-5 October 2011

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