{"version":"1.0","description":"nc 2018shell.picoctf.com 35225 \u306b\u63a5\u7d9a\u3057\u3066\u307f\u308b\u3068\u3001\u30ed\u30b0\u30a4\u30f3\u3092\u6c42\u3081\u3089\u308c\u307e\u3059\u3002 Linux\u306eetc/passwd\u3068ect/shadow\u306e\u5185\u5bb9\u304c\u66f8\u304b\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u554f\u984c\u3067\u4e0e\u3048\u3089\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u308c\u3092\u53c2\u8003\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3044\u304f\u554f\u984c\u3067\u3059\u3002 passwad\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u898b\u3066\u307f\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306froot\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002 shadow\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30cf\u30c3\u30b7\u30e5\u5316\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u901a\u5e38\u89e3\u8aad\u3067\u304d\u307e\u305b\u3093\u3002 john\u3092\u4f7f\u3063\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6c42\u3081\u3066\u307f\u307e\u3059\u3002 \u6700\u521d\u3001CentOS\u306e\u74b0\u5883\u3067john\u3092yum\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046\u3068\u3057\u305f\u3089\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u82f1\u8a9e\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u306a\u304c\u3089r\u2026","blog_url":"https://loveeeeeebird.hatenablog.com/","blog_title":"@toRi","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/l/loveeeeeebird/20200111/20200111140131.png","provider_url":"https://hatena.blog","published":"2020-01-11 14:21:54","width":"100%","provider_name":"Hatena Blog","url":"https://loveeeeeebird.hatenablog.com/entry/2020/01/11/142154","author_url":"https://blog.hatena.ne.jp/loveeeeeebird/","type":"rich","title":"picoCTF 2018 HEEEEEEERE'S Johnny! - Points: 100","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Floveeeeeebird.hatenablog.com%2Fentry%2F2020%2F01%2F11%2F142154\" title=\"picoCTF 2018 HEEEEEEERE&#39;S Johnny! - Points: 100 - @toRi\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"author_name":"loveeeeeebird"}