{"image_url":null,"provider_url":"https://hatena.blog","height":"190","blog_title":"Learning cyber security by playing and enjoying CTFs","author_name":"M5453","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm5453.hatenablog.com%2Fentry%2F2022%2F12%2F05%2F011648\" title=\" Crypto\u30d7\u30ec\u30fc\u30e4\u30fc\u3092\u59cb\u3081\u3066\u304b\u3089\u4eca\u307e\u3067\u3067\u8e93\u3044\u305f\u30dd\u30a4\u30f3\u30c8\u3068\u305d\u306e\u89e3\u6d88\u6cd5 - Learning cyber security by playing and enjoying CTFs\" 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","blog_url":"https://m5453.hatenablog.com/","type":"rich","published":"2022-12-05 01:16:48","provider_name":"Hatena Blog","description":"1. \u306f\u3058\u3081\u306b 2. \u3064\u307e\u3065\u304d\u30dd\u30a4\u30f3\u30c8 \u3064\u307e\u3065\u304dpoint-0\uff1a\u53c2\u52a0\u3059\u308bCTF\u3092\u3069\u3046\u3084\u3063\u3066\u63a2\u3057\u305f\u3089\u3044\u3044\u306e\u30ef\u30ab\u30e9\u30f3\uff01 \u3064\u307e\u3065\u304dpoint-1\uff1a\u3044\u308f\u3086\u308b\u53e4\u5178\u6697\u53f7\u554f\u984c\u304c\u5168\u304f\u30ef\u30ab\u30e9\u30f3\uff01 \u3064\u307e\u3065\u304dpoint-2\uff1aRSA\u554f\u984c\u3068\u304b\u3067\u3069\u3046\u3084\u3063\u305f\u3089\u30d5\u30e9\u30b0\u306e\u6587\u5b57\u5217\u304c\u51fa\u308b\u306e\u304b\u30ef\u30ab\u30e9\u30f3\uff01 \u3064\u307e\u3065\u304dpoint-3\uff1anetcat\u3067\u30b5\u30fc\u30d0\u306b\u7e4b\u3050\u554f\u984c\u3067\u3001\u30b5\u30fc\u30d0\u304b\u3089\u5f97\u3089\u308c\u308b\u5024\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u4e0a\u304b\u3089\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u304c\u30ef\u30ab\u30e9\u30f3\uff01 \u3064\u307e\u3065\u304dpoint-4\uff1a\u6570\u5f0f\u51e6\u7406\u3092\u3057\u305f\u3044\u3051\u3069\u3001\u81ea\u529b\u3067\u5b9f\u88c5\u3059\u308b\u306e\u8f9b\u3059\u304e\u308b\u3057\u3069\u3046\u3057\u305f\u3089\u3044\u3044\u304b\u30ef\u30ab\u30e9\u30f3\uff01 \u3064\u307e\u3065\u304dpoint-5\uff1a\u6697\u53f7\u6280\u8853\u306f\u52c9\u5f37\u3057\u3066\u7406\u89e3\u3057\u305f\u3051\u3069\u3001\u554f\u984c\u3067\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u304b\u3089\u3069\u3046\u653b\u3081\u3066\u3044\u3044\u306e\u304b\u30ef\u30ab\u30e9\u30f3\uff01 \u3064\u2026","title":" Crypto\u30d7\u30ec\u30fc\u30e4\u30fc\u3092\u59cb\u3081\u3066\u304b\u3089\u4eca\u307e\u3067\u3067\u8e93\u3044\u305f\u30dd\u30a4\u30f3\u30c8\u3068\u305d\u306e\u89e3\u6d88\u6cd5","width":"100%","author_url":"https://blog.hatena.ne.jp/M5453/","url":"https://m5453.hatenablog.com/entry/2022/12/05/011648"}