{
  "declared_links": {
    "economic_signal_ids": [],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "据日本个人信息保护委员会透露，自2026年4月以来，该委员会接到企业报告的因非法访问而导致的个人信息泄露事件，累计涉及人次约达2.6亿人次，约是日本人口的两倍。根据IBM网络安全部门发布的报告《X-Force威胁情报指数2022》，2021年遭受网络攻击最多的国家是日本，而在新的一轮网络攻击中，日本也是重灾区。",
  "desk": "security",
  "event_id": "event-98fabf840662a3514bb99367",
  "evidence_groups": [
    {
      "group_id": "france-medias-monde-rfi-editorial",
      "roles": [
        "media"
      ],
      "source_ids": [
        "rfi-chinese"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "france-medias-monde-rfi-editorial",
      "item_id": "item-31d74913e8353bc139e01a9d",
      "published_at": "2026-11-02T15:40:15Z",
      "role": "media",
      "source_id": "rfi-chinese",
      "source_name": "RFI",
      "title": "泄露个人信息2.6亿件 日本为什么成网络攻击重灾区？",
      "url": "https://www.rfi.fr/cn/%E4%B8%93%E6%A0%8F%E6%A3%80%E7%B4%A2/%E4%B8%9C%E4%BA%AC%E4%B8%93%E6%A0%8F/20261102-%E6%B3%84%E9%9C%B2%E4%B8%AA%E4%BA%BA%E4%BF%A1%E6%81%AF2-6%E4%BA%BF%E4%BB%B6-%E6%97%A5%E6%9C%AC%E4%B8%BA%E4%BB%80%E4%B9%88%E6%88%90%E7%BD%91%E7%BB%9C%E6%94%BB%E5%87%BB%E9%87%8D%E7%81%BE%E5%8C%BA",
      "version_id": "itemv-2b6b5f3496a20ececf24749b"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "泄露个人信息2.6亿件 日本为什么成网络攻击重灾区？",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-a40644e6e06fe724b36f8063"
  },
  "published_at": "2026-11-02T15:40:15Z",
  "reported_facts": [
    {
      "attribution": "RFI",
      "evidence_item_id": "item-31d74913e8353bc139e01a9d",
      "published_at": "2026-11-02T15:40:15Z",
      "statement": "RFI published “泄露个人信息2.6亿件 日本为什么成网络攻击重灾区？”."
    }
  ],
  "topics": [
    "connectivity",
    "economy",
    "government",
    "politics",
    "rights",
    "security"
  ],
  "updated_at": "2026-11-02T15:40:15Z",
  "url": "https://palimpsest.info/news/wire/event-98fabf840662a3514bb99367/",
  "version_id": "eventv-a40644e6e06fe724b36f8063"
}