{"width":"100%","blog_title":"designetwork ","version":"1.0","title":"DMARC\u30ec\u30dd\u30fc\u30c8\u3092\u5206\u6790\u30fb\u76e3\u8996\u3059\u308b (\u7121\u6599\u67a0\u30fb\u500b\u4eba\u5229\u7528 - PowerDMARC, EasyDMARC)","author_name":"daichi703n","author_url":"https://blog.hatena.ne.jp/daichi703n/","description":"\u72ec\u81ea\u306e\u30e1\u30fc\u30eb\u30c9\u30e1\u30a4\u30f3\u3092\u904b\u7528\u3059\u308b\u4e2d\u3067\u3001\u6628\u4eca\u306eEmotet\u306e\u8105\u5a01\u3092\u8e0f\u307e\u3048\u3066\u3001\u52a0\u5bb3\u8005\u3068\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8003\u616e\u304c\u91cd\u8981\u306b\u306a\u308b\u3002SPF (Sender Policy Framework), DKIM (DomainKeys identified mail) \u306a\u3069\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u6a5f\u80fd\u306f\u5404\u7a2e\u3042\u308a\u3001\u4eca\u56de\u306fDMARC (Domain-based Message Authentication, Reporting & Conformance) \u3092\u8a2d\u5b9a\u3057\u3001\u30ec\u30dd\u30fc\u30c8\u3092\u5206\u6790\u53ef\u80fd\u3068\u3059\u308b\u3002 \u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u306e\u904b\u7528\u306f\u3053\u3061\u3089\u306e\u901a\u308a\u3001\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3092\u6301\u305f\u306a\u3044\u65b9\u5f0f\u3068\u3057\u3066\u3044\u308b\u3002 designetwork.daichi703n\u2026","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdesignetwork.daichi703n.com%2Fentry%2F2022%2F04%2F30%2Fanalyze-dmarc-powerdmarc-easydmarc\" title=\"DMARC\u30ec\u30dd\u30fc\u30c8\u3092\u5206\u6790\u30fb\u76e3\u8996\u3059\u308b (\u7121\u6599\u67a0\u30fb\u500b\u4eba\u5229\u7528 - PowerDMARC, EasyDMARC) - designetwork \" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["OS","OS-Linux","\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0"],"height":"190","type":"rich","published":"2022-04-30 15:37:01","blog_url":"https://designetwork.daichi703n.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/daichi703n/20220430/20220430152409.png","url":"https://designetwork.daichi703n.com/entry/2022/04/30/analyze-dmarc-powerdmarc-easydmarc"}