{"categories":["\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3: TEIKOKU","**\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9 / \u30b5\u30a4\u30d0\u30fc\u653b\u6483 / Cyber Attack"],"provider_url":"https://hatena.blog","published":"2026-06-02 00:00:00","title":"\u6d77\u5916\u5b50\u4f1a\u793e\u3067M365\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3001\u30b9\u30d1\u30e0\u306e\u8e0f\u307f\u53f0\u306b - TEIKOKU","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fincidents.hatenablog.com%2Fentry%2F2026%2F06%2F02%2F000000_1\" title=\"\u6d77\u5916\u5b50\u4f1a\u793e\u3067M365\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3001\u30b9\u30d1\u30e0\u306e\u8e0f\u307f\u53f0\u306b - TEIKOKU - TT Incidents Log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://incidents.hatenablog.com/","blog_title":"TT Incidents Log","provider_name":"Hatena Blog","width":"100%","author_name":"tanigawa","version":"1.0","description":"\u3010\u8981\u70b9\u3011 \u25ceTEIKOKU\u306f\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u5b50\u4f1a\u793e\u306eMicrosoft 365\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u53d7\u3051\u305f\u3068\u516c\u8868\u3057\u305f\u3002\u53d6\u5f15\u5148\u3078\u8ff7\u60d1\u30e1\u30fc\u30eb\u304c\u9001\u4fe1\u3055\u308c\u3001\u53d7\u4fe1\u30e1\u30fc\u30eb\u304c\u7b2c\u4e09\u8005\u306b\u95b2\u89a7\u3055\u308c\u305f\u53ef\u80fd\u6027\u3082\u3042\u308b (Security NEXT)","author_url":"https://blog.hatena.ne.jp/tanigawa/","type":"rich","url":"https://incidents.hatenablog.com/entry/2026/06/02/000000_1","height":"190"}