<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Canvas 母公司 Instructure 向 ShinyHunters 支付赎金，2.75 亿用户被盗数据据称已销毁]]></title><description><![CDATA[<p dir="auto">在线学习管理系统 Canvas 的母公司 Instructure 于 5 月 11 日宣布，已与黑客组织 ShinyHunters 达成协议，避免了 3.65TB 被盗数据在今日（5 月 12 日）最终期限到来时公开泄露。公司声明称，数据已被"归还并销毁"并附有删除日志作为数字证明；协议覆盖所有受影响客户，各方无需自行与黑客接触，公司亦已获告知"不会有任何客户因此事件遭受公开或私下勒索"。Instructure 未披露是否支付赎金及金额，并就此前信息透明度不足公开致歉。此次事件被认为是迄今有记录的规模最大教育行业安全事件，波及全球约 8809 所高校、教育主管机构及其他组织，涉及约 2.75 亿名师生的姓名、电子邮件、学号及据称数十亿条私信记录。</p>
<p dir="auto">事件最早于 4 月末发生。ShinyHunters 于 5 月 3 日通过勒索软件追踪网站 Ransomware.live 发布勒索信，要求 Instructure 于 5 月 6 日前接触谈判，威胁届时公开全部数据及实施"令人烦恼的数字骚扰"。Instructure 起初选择部署安全补丁而非谈判，ShinyHunters 随即于 5 月 7 日篡改约 330 所院校的 Canvas 登录页面并造成平台服务中断，期限顺延至 5 月 12 日——此时正值众多高校期末考试周，服务中断影响尤为严重。Canvas 目前在全球拥有逾 3000 万活跃用户，覆盖美国约 41% 的高等教育机构。ShinyHunters 此前因荷兰电信运营商 Odido 拒绝付款而泄露其 620 万用户数据，该组织还与宾夕法尼亚大学、普林斯顿大学和哈佛大学的数据泄露事件存在关联。</p>
<p dir="auto"><a href="https://www.nytimes.com/2026/05/12/us/canvas-instructure-hackers-deal.html" target="_blank" rel="noopener noreferrer nofollow ugc">The New York Times</a> | <a href="https://thehackernews.com/2026/05/instructure-reaches-ransom-agreement.html" target="_blank" rel="noopener noreferrer nofollow ugc">The Hacker News</a></p>
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<a href="https://thehackernews.com/2026/05/instructure-reaches-ransom-agreement.html" title="Instructure Reaches Ransom Agreement with ShinyHunters to Stop 3.65TB Canvas Leak">
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<a class="text-decoration-none" href="https://thehackernews.com/2026/05/instructure-reaches-ransom-agreement.html">
Instructure Reaches Ransom Agreement with ShinyHunters to Stop 3.65TB Canvas Leak
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<p class="card-text line-clamp-3">Instructure paid a ransom after hackers stole 275 million Canvas records, reducing risks of wider extortion and leaks.</p>
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<p class="d-inline-block text-truncate mb-0">The Hacker News <span class="text-secondary">(thehackernews.com)</span></p>
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