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Security WG: Report of the Spring 2012 Meeting

Security WG: Report of the Spring 2012 Meeting. European Space Operations Centre Darmstadt, Germany 19 April, 2012 Howard Weiss NASA/JPL/SPARTA howard.weiss@sparta.com +1-443-430-8089 skype : hsweiss. Meeting Agenda. 16 April 2012 08:45 – 09:45 : CCSDS Plenary

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Security WG: Report of the Spring 2012 Meeting

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  1. Security WG:Report of the Spring 2012 Meeting European Space Operations Centre Darmstadt, Germany 19 April, 2012 Howard Weiss NASA/JPL/SPARTA howard.weiss@sparta.com +1-443-430-8089 skype: hsweiss

  2. Meeting Agenda • 16 April 2012 • 08:45 – 09:45: CCSDS Plenary • 09:45 – 12:30: Systems Engineering Area (SEA) Plenary • 16 April 2012: • 14:00 – 17:30: Security WG • Welcome, introductions, logistics, agenda review • Review results of Fall 2011 (Colorado) meeting • Status of documents, action items • Charter review (if needed) • Security Architecture Status (Black) • SM&C Security Discussion (Fischer) • Algorithm Document RID review (Weiss) • Algorithm Yellow Book review (Weiss) • Testing Plans (CNES, DLR, ESA) • Algorithm Green Book Review (Weiss)

  3. Meeting Agenda (cont) • 17 April 2012 (08:45 – 17:30) • SM&C Support (Fischer) (joint mtg @ 09:00) • Key Management Blue Book revisions(Fischer/Aguilar-Sanchez) • Threat book re-write (Black/Weiss/Biggerstaff) • Network Layer Security Update (Weiss) • Cross Support (All) ?? • Link Layer Security Update (Biggerstaff/Weiss/Aguilar-Sanchez) • Other areas of discussion • New work areas • 18 April 2012 • 08:45-17:30: Space Data Link Security WG • 19 April 2012 • 08:45-12:30: Space Data Link Security WG • 14:30-17:30: SEA Wrap-up Plenary

  4. Attendance

  5. Executive Summary • Attendees from UK Space Agency, ESA/ESTEC, ESA/ESOC, DLR, BITTT/CNSA, CNES, NASA/JSC, NASA/GSFC, and NASA/JPL. No attendees from ASI. • Reviewed charter updates as recorded on CWE. Action to restructure into two lists: development work and “revise & maintain” activities. • Reviewed the RID changes to the Security Architecture document – ready for 2ndAgency review. • Dispositioned 53 Algorithm Blue Book RIDs. Document will be revised for 2nd Agency review. Algorithm paper to be presented at SpaceOps. • Reviewed the Algorithm Yellow Book and testing that DLR has already accomplished. A few changes are needed to the document. • Reviewed 1st draft of Algorithm Green Book. • Discussed potential directions for Threat Green Book revision. • Discussed and met with SM&C regarding security test cases & eventual integration of Key Management into SM&C. • Reviewed good progress of KM Blue Book. • SDLS making good progress.

  6. Summary of Goals and Deliverables • Action to restructure charter. • Final WG review of Security Architecture after update from RIDs. • RIDs against Algorithm document dispositioned. • 1st draft of Algorithm Green Book reviewed. • DLR has already used the Yellow Book to carry out algorithm testing. ESA is also planning to perform testing. • KM Blue Book for symmetric KM making good progress. • Reviewed & discussed revisions to the Threat Green Book. • Joint meeting with SM&C to discuss security test use cases, their authentication design, and key management.

  7. SEA Area MID-TERM REPORT SUMMARY TECHNICAL STATUS • Security WG • Goal: • Working Status: Active _X_ Idle ____ • Summary progress: documents actively being produced: Glossary, Key Management BB, Algorithms (BB & YB). All docs green. • Progress since last meeting: architecture RIDS done, algorithm RIDS rcvd, glossary in secretariat queue. Other books progressing. • Problems and Issues: Resources – Excellent right now but need to ensure continued participation from all member agencies

  8. Near-Term Schedule

  9. Near-Term Schedule (cont)

  10. Open Issues • Deciding what/how to revise Threat Green Book.

  11. Action Items

  12. Action Items (2)

  13. Resource Problems • Resources are adequate to perform the current tasks although personnel have only limited time percentage to apply to CCSDS tasks.

  14. Risk Management Update • Must ensure that the current trend of additional resources remains and that resources don’t shrink. • ASI has not attended for several meetings.

  15. Cross Area WG / BOF Issues • Joint meeting with Space Data Link Security WG • Joint meeting with Spacecraft Monitoring & Control

  16. Resolutions to be Sent to CESG and Then to CMC • None

  17. New Working Items, New BOFs, etc. • Network layer security • Threat document revision • Physical layer security (channel coding for security (based on Shannon codes)) • Security for software defined radios • Continue to discuss security additions for SLE and SM&C

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