{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/compugang/","description":"iptables \u306e\u8a2d\u5b9a \u3068\u8a00\u3063\u3066\u3082\u305f\u3044\u3057\u305f\u3053\u3068\u306f\u306a\u3044\u3002\uff08\u3068\u8a00\u3046\u304b\u305f\u3044\u3057\u305f\u3053\u3068\u306f\u3057\u3066\u3044\u306a\u3044\u3002\uff09iptables \u306f\u975e\u5e38\u306b\u7d30\u304b\u306a\u8a2d\u5b9a\u304c\u3067\u304d\u308b\u306e\u3060\u304c\u3001\u6163\u308c\u308b\u307e\u3067\u306f\u7d50\u69cb\u8a2d\u5b9a\u304c\u96e3\u3057\u3044\u3002\uff08\u79c1\u306f\u7d50\u69cb\u82e6\u52b4\u3057\u305f\u3002\uff09 Internet \u4e0a\u3084\u66f8\u7c4d\u306e\u89e3\u8aac\u306b\u306f\u3059\u3079\u3066\u306e\u30c1\u30a7\u30a4\u30f3\u306b\u5bfe\u3059\u308b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 \"DROP\" \u306b\u3057\u3066\u901a\u3057\u305f\u3044\u7a74\u3060\u3051\u3042\u3051\u308b\u3068\u8a00\u3046\u306e\u304c\u4e00\u822c\u7684\u3060\u304c\u3001\u305d\u308c\u3067\u306f\u5927\u5909\u3067\u3042\u308b\u3002\u696d\u52d9\u3067\u4f7f\u3046\u30b5\u30fc\u30d0\u30fc\u3067\u3042\u308c\u3070\u5225\u3060\u304c\u3001\u500b\u4eba\u5229\u7528\u3067\u306f \"INPUT\" \u306b\u5bfe\u3059\u308b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 \"DROP\" \u306b\u3057\u3066\u5f8c\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u6c7a\u3081\u3066\u3086\u3051\u3070\u3088\u3044\u306e\u3067\u306f\u306a\u3044\u3060\u308d\u3046\u304b\uff1f\u79c1\u306a\u308a\u306b\u7406\u7531\u306f\u3044\u308d\u3044\u308d\u3042\u308b\u304c\u610f\u898b\u306f\u8cdb\u5426\u4e21\u8ad6\u306b\u306a\u308b\u3060\u308d\u3046\u3002 \u305d\u3057\u3066\u3001\u8a2d\u5b9a\u65b9\u6cd5\u306e\u9078\u629e\u80a2\u304c\u6570\u591a\u2026","blog_title":"\u4e0b\u624b\u306e\u6a2a\u597d\u304d","url":"https://compugang.hatenadiary.org/entry/20050111/p1","blog_url":"https://compugang.hatenadiary.org/","type":"rich","image_url":"https://images-fe.ssl-images-amazon.com/images/I/416EWRNARWL._SL160_.jpg","height":"190","title":" \u30b5\u30fc\u30d0\u30de\u30b7\u30f3\u5909\u66f4(2)","provider_url":"https://hatena.blog","author_name":"compugang","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcompugang.hatenadiary.org%2Fentry%2F20050111%2Fp1\" title=\" \u30b5\u30fc\u30d0\u30de\u30b7\u30f3\u5909\u66f4(2) - \u4e0b\u624b\u306e\u6a2a\u597d\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","width":"100%","categories":["gentoo"],"published":"2005-01-11 00:00:00"}