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-26-907769b87598df00",
  "title": "Pwning \"the toughest target\": the exploit chain of winning the largest bug bounty in the history of ASR program",
  "presenters": [
    "Guang Gong",
    "Wenlin Yang",
    "Jianjun Dai"
  ],
  "event": "DEF CON 26",
  "year": "2018",
  "source_url": "https://infocondb.org/con/def-con/def-con-26/pwning-the-toughest-target-the-exploit-chain-of-winning-the-largest-bug-bounty-in-the-history-of-asr-program",
  "source_kind": "Independent InfoconDB index",
  "source_file": "infocondb-def-con-26.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-26.html",
      "url": "https://infocondb.org/con/def-con/def-con-26/",
      "source_kind": "secondary independent index",
      "sha256": "9095ab22d74c3b7051252f89b8f37a8a5c6ed8f2f06a460d59c8ef9c0aaac42d",
      "checked": "2026-10-16T03:48:29Z"
    },
    {
      "raw_title": "Pwning \"the toughest target\": the exploit chain of winning the largest bug bounty in the history of ASR program",
      "raw_agenda": "09.08.2018",
      "date_conflict": false,
      "url": "https://doi.org/10.5281/zenodo.15989593",
      "file": "speaker_infosec.csv",
      "rows": [
        3347,
        3348,
        3349
      ],
      "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": "2018-08-09",
  "research_credit_rows": [
    {
      "presenter": "Guang Gong",
      "role": "Alpha Team",
      "affiliation": "Qihoo 360",
      "row": 3347
    },
    {
      "presenter": "Wenlin Yang",
      "role": "Alpha Team",
      "affiliation": "Qihoo 361",
      "row": 3348
    },
    {
      "presenter": "Jianjun Dai",
      "role": "Alpha Team, Security researcher",
      "affiliation": "Qihoo 362",
      "row": 3349
    }
  ]
}