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Building Communities of “Trust” Micah Altman, Institute for Quantitative Social Science, Harvard University Prepared for Private LOCKSS Networks: Community-based Approaches to Distributed Digital Preservation  Educopia October 2010
Collaborators* ,[object Object],[object Object],[object Object],Building Communities of “Trust” * And co-conspirators
Related Work ,[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Structuring Collaboration for Preservation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Conjectures ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
One tool… SAFE-Archive Policy-Based Replication & Auditing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Storage Layers Other than LOCKSS Building Communities of “Trust” System Risks Advantages LOCKSS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],IRODS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GnuNet, Freenet, Tahoe-LAFS ,[object Object],[object Object],[object Object],[object Object],[object Object],CrashPlan SpiderOak Mozy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why this tool? ,[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Another Why… Building Communities of “Trust” R.I.P.
Organizational  Support  Building Communities of “Trust” NSDA PLN EDUCOPIA DATA-PASS SAFE
Risk Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust” ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Note on “distributed”: -  “Distributed” -> multiple autonomous systems + communication channels, - distributed systems often associated with heterogeneous communication costs - “Distributed” ≠ {Replicated, Fault tolerant, Diversified} Sustainability
Building Communities of “Trust” ,[object Object],[object Object],[object Object],[object Object],THREAT MODELS Category Source Technical Media failure natural, human error, malice Media obsolescence natural Format obsolescence natural Software infrastructure  human error, malice Network infrastructure natural, human error, malice External Institution Third party attacks human error, malice Loss of funding natural, human error, malice Change of legal regime natural Internal Institution Curatorial modification human error, malice Loss of institutional knowledge natural, human error, malice Mission change human error Ingest incomplete human error, malice Acquisition failure natural, human error, malice
Trust is an Overloaded Term ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Evaluation Levels ,[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust” System Analysis Threat Modeling Vulnerability Identification Analysis -  likelihood - impact - mitigating controls Institute Selected Controls Testing and Auditing Information Security Control Selection Process
What can we Learn from Open Source Dev ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Knowledge Goods Building Communities of “Trust” Software Best Practice Preserved Digital Content Storage Provisioning Funding (Thin Market) Acquisition Pool Clients
More Questions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”
Contact Us ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Building Communities of “Trust”

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Building Communities of “Trust”

  • 1. Building Communities of “Trust” Micah Altman, Institute for Quantitative Social Science, Harvard University Prepared for Private LOCKSS Networks: Community-based Approaches to Distributed Digital Preservation Educopia October 2010
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9. Another Why… Building Communities of “Trust” R.I.P.
  • 10. Organizational Support Building Communities of “Trust” NSDA PLN EDUCOPIA DATA-PASS SAFE
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16. Knowledge Goods Building Communities of “Trust” Software Best Practice Preserved Digital Content Storage Provisioning Funding (Thin Market) Acquisition Pool Clients
  • 17.
  • 18.

Notas do Editor

  1. This work “Trustworthy Repositories, Organizations & Infrastructure”, by Micah Altman (http://redistricting.info) is licensed under the Creative Commons Attribution-Share Alike 3.0 United States License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/us/ or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.