CONFERENCE METADATA — incomplete historical coverage; source presence is not proof of delivery.
Research dataset: Lukas Walter, Clemens Sauerwein, Daniel Woods, InfoSec.pptx, https://doi.org/10.5281/zenodo.15989593, CC BY 4.0 https://creativecommons.org/licenses/by/4.0/. Changes: metadata extraction, exact-match reconciliation and uncertainty flags. No endorsement implied.

{
  "id": "defcon-index-28-e6f3c608ff4411e4",
  "title": "Ask the EFF/Meet the EFA",
  "presenters": [
    "Kurt Opsahl",
    "Eva Galperin",
    "Alexis",
    "Rory Mir",
    "Hannah Zhao",
    "Nash",
    "Emilie St-Pierre",
    "Abi Hassen",
    "Elliot",
    "Tracy Rosenberg"
  ],
  "event": "DEF CON 28",
  "year": "2020",
  "source_url": "https://infocondb.org/con/def-con/def-con-28/ask-the-effmeet-the-efa",
  "source_kind": "Independent InfoconDB index",
  "source_file": "infocondb-def-con-28.html",
  "rights": "Metadata and source links only; abstracts, biographies, transcripts and media not republished",
  "delivery_status": "Not independently verified",
  "title_status": "source supplied",
  "presenter_status": "research dataset; independent index title match",
  "media": [

  ],
  "provenance": [
    {
      "file": "infocondb-def-con-28.html",
      "url": "https://infocondb.org/con/def-con/def-con-28/",
      "source_kind": "secondary independent index",
      "sha256": "cb54c60df16906ec5c53f8cec3065df9679fd5c68fd96dc6baa635f1d6fc4e3f",
      "checked": "2026-10-16T03:48:24Z"
    },
    {
      "raw_title": "Ask the EFF/Meet the EFA",
      "raw_agenda": "08.08.2020",
      "date_conflict": false,
      "url": "https://doi.org/10.5281/zenodo.15989593",
      "file": "speaker_infosec.csv",
      "rows": [
        2174,
        2175,
        2176,
        2177,
        2178,
        2179,
        2180,
        2181,
        2182,
        2183
      ],
      "sha256": "e47480bc376a20292a4f6fd990be7b687f43ff0bfb861267c5533cebf3114d46",
      "attribution": "Lukas Walter, Clemens Sauerwein, Daniel Woods; InfoSec.pptx dataset; CC-BY-4.0; extracted metadata, omitted abstracts and automated classifications",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    }
  ],
  "date": "2020-08-08",
  "research_credit_rows": [
    {
      "presenter": "Kurt Opsahl",
      "role": "Deputy Executive Director & General Counsel",
      "affiliation": "Electronic Frontier Foundation",
      "row": 2174
    },
    {
      "presenter": "Eva Galperin",
      "role": "Director of Cybersecurity",
      "affiliation": "EFF",
      "row": 2175
    },
    {
      "presenter": "Alexis",
      "role": "Hancock Staff Technologist",
      "affiliation": "EFF",
      "row": 2176
    },
    {
      "presenter": "Rory Mir",
      "role": "Grassroots Advocacy Organizer",
      "affiliation": "Electronic Frontier Alliance",
      "row": 2177
    },
    {
      "presenter": "Hannah Zhao",
      "role": "Staff Attorney",
      "affiliation": "EFF",
      "row": 2178
    },
    {
      "presenter": "Nash",
      "role": "eads EFF's grassroots, student, and community organizing efforts",
      "affiliation": "EFF",
      "row": 2179
    },
    {
      "presenter": "Emilie St-Pierre",
      "role": "Security Ambassador",
      "affiliation": "Future Ada",
      "row": 2180
    },
    {
      "presenter": "Abi Hassen",
      "role": "attorney, technologist, and co-founder",
      "affiliation": "BMLP",
      "row": 2181
    },
    {
      "presenter": "Elliot",
      "role": "motion artist and creative coder",
      "affiliation": "Cypurr Collective",
      "row": 2182
    },
    {
      "presenter": "Tracy Rosenberg",
      "role": "coordinator",
      "affiliation": "Oakland Privacy",
      "row": 2183
    }
  ]
}