{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fincidents.hatenablog.com%2Fentry%2F2026%2F02%2F18%2F000000_3\" title=\"Microsoft: Anti-phishing rules mistakenly blocked emails, Teams messages - 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>","height":"190","version":"1.0","image_url":null,"description":"\u3010\u8981\u70b9\u3011 \u25ceMicrosoft\u306e\u8aa4\u691c\u77e5\u3067\u6b63\u5f53URL\u304c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u6271\u3044\u306b\u3002Exchange\u3068Teams\u3067\u30e1\u30fc\u30eb\u9694\u96e2\u3084\u30ea\u30f3\u30af\u906e\u65ad\u304c\u767a\u751f (BleepingComputer)","type":"rich","author_name":"tanigawa","author_url":"https://blog.hatena.ne.jp/tanigawa/","blog_title":"TT Incidents Log","title":"Microsoft: Anti-phishing rules mistakenly blocked emails, Teams messages","url":"https://incidents.hatenablog.com/entry/2026/02/18/000000_3","blog_url":"https://incidents.hatenablog.com/","provider_url":"https://hatena.blog","published":"2026-02-18 00:00:00","categories":["\u4e0d\u5177\u5408: Exchange Online","\u4e0d\u5177\u5408: Microsoft Teams","\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d: Microsoft","*\u8aa4\u691c\u77e5","**\u969c\u5bb3\u30fb\u4e0d\u5177\u5408"],"provider_name":"Hatena Blog","width":"100%"}