{"id":830,"date":"2023-08-06T23:58:07","date_gmt":"2023-08-06T14:58:07","guid":{"rendered":"https:\/\/emeth.jp\/diary\/?p=830"},"modified":"2024-08-10T14:37:53","modified_gmt":"2024-08-10T05:37:53","slug":"cybercontest2023-writeup","status":"publish","type":"post","link":"https:\/\/emeth.jp\/diary\/2023\/08\/cybercontest2023-writeup\/","title":{"rendered":"\u9632\u885b\u7701\u30b5\u30a4\u30d0\u30fc\u30b3\u30f3\u30c6\u30b9\u30c82023 writeup"},"content":{"rendered":"\n<p>\u53c2\u52a0\u3057\u305f\u3002400pt\u306716\u4f4d\u3002writeup\u3092\u66f8\u3044\u3066\u3044\u304f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"449\" height=\"271\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-1.png\" alt=\"\" class=\"wp-image-833\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-1.png 449w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-1-300x181.png 300w\" sizes=\"auto, (max-width: 449px) 100vw, 449px\" \/><\/a><\/figure>\n<\/div>\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">CRYPT<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Simple Substitution Cipher [10pt]<\/h3>\n\n\n\n<p>ROT13\u3059\u308b\u3060\u3051\u3002CyberChef\u5148\u751f\u306b\u304a\u4efb\u305b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"> Substitution Cipher [20pt]<\/h3>\n\n\n\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%B4%E3%82%A3%E3%82%B8%E3%83%A5%E3%83%8D%E3%83%AB%E6%9A%97%E5%8F%B7\" target=\"_blank\" rel=\"noopener\" title=\"\u30f4\u30a3\u30b8\u30e5\u30cd\u30eb\u6697\u53f7\">\u30f4\u30a3\u30b8\u30e5\u30cd\u30eb\u6697\u53f7<\/a>\u3002\u3053\u308c\u3082CyberChef\u5148\u751f\u304c\u3084\u3063\u3066\u304f\u308c\u308b\u3002\u9375\u304c4\u6587\u5b57\u4e2d2\u6587\u5b57\u96a0\u308c\u3066\u3044\u308b\u306e\u3067\u3001flag\u3042\u305f\u308a\u3092\u898b\u306a\u304c\u3089\u7dcf\u5f53\u305f\u308a\u3067\u89e3\u3051\u308b\u3002\u4e00\u6587\u5b57\u30a2\u30af\u30bb\u30f3\u30c8\u8a18\u53f7\u4ed8\u304d\u306e\u6587\u5b57\u304c\u5165\u3063\u3066\u3044\u3066\u3053\u308c\u3092\u9664\u53bb\u3057\u306a\u3044\u3068\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image.png\"><img loading=\"lazy\" decoding=\"async\" width=\"351\" height=\"112\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image.png\" alt=\"\" class=\"wp-image-834\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image.png 351w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-300x96.png 300w\" sizes=\"auto, (max-width: 351px) 100vw, 351px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"659\" height=\"310\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-2.png\" alt=\"\" class=\"wp-image-835\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-2.png 659w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-2-300x141.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-2-624x294.png 624w\" sizes=\"auto, (max-width: 659px) 100vw, 659px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Administrator Hash (NTLM hash) [20pt]<\/h3>\n\n\n\n<p>lsass\u306e\u30c0\u30f3\u30d7\u304c\u51fa\u3066\u304f\u308b\u306e\u3067pypykatz\u306b\u304b\u3051\u308b\u3068\u51fa\u3066\u304f\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"508\" height=\"471\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-3.png\" alt=\"\" class=\"wp-image-836\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-3.png 508w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-3-300x278.png 300w\" sizes=\"auto, (max-width: 508px) 100vw, 508px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Administrator Password [20pt]<\/h3>\n\n\n\n<p>\u524d\u306e\u554f\u984c\u306eNTLM\u30cf\u30c3\u30b7\u30e5\u3092<a href=\"https:\/\/crackstation.net\/\" target=\"_blank\" rel=\"noopener\" title=\"CrackStation\">CrackStation<\/a>\u306b\u6295\u3052\u305f\u3089\u51fa\u3066\u304d\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hash Extension Attack [30pt]<\/h3>\n\n\n\n<p>\u4eca\u56de\u552f\u4e00\uff1f\u306e\u60aa\u554f\u3002\u30cf\u30c3\u30b7\u30e5\u4f38\u9577\u653b\u6483\u3092\u3059\u308b\u60f3\u5b9a\u306a\u3093\u3060\u308d\u3046\u3051\u3069\u3001salt\u5358\u4f53\u306e\u30cf\u30c3\u30b7\u30e5\u5024\u304b\u3089salt\u305d\u306e\u3082\u306e\u304c\u308f\u304b\u3063\u3066\u3057\u307e\u3046\u3002\u306a\u306e\u3067\u30cf\u30c3\u30b7\u30e5\u4f38\u9577\u653b\u6483\u3092\u3059\u308b\u307e\u3067\u3082\u306a\u304f\u6761\u4ef6\u3092\u6e80\u305f\u3059hash\u3068payload\u306f\u51fa\u305b\u308b\uff08\u3068\u3044\u3046\u304b\u7121\u9650\u306b\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308b\uff09\u304c\u3001\u4e00\u756a\u30b7\u30f3\u30d7\u30eb\u306a\u306e\u3092\u5165\u308c\u3066\u3082\u99c4\u76ee\u3060\u3063\u305f\u3002\u7d50\u5c40\u89e3\u3051\u305a\u3058\u307e\u3044\u3002<\/p>\n\n\n\n<p>\u60f3\u5b9a\u89e3\u306f<a href=\"https:\/\/github.com\/iagox86\/hash_extender\" target=\"_blank\" rel=\"noopener\" title=\"hash_extender\">hash_extender<\/a>\u3092\u4f7f\u3046\u3089\u3057\u3044\u304c\u3001\u305d\u308c\u3060\u3068\u30d5\u30e9\u30b0\u3092\u69cb\u6210\u3059\u308b\u306f\u305a\u306e<code>$payload<\/code>\u306bNUL\u6587\u5b57\u3068\u304b\u304c\u542b\u307e\u308c\u308b\u3093\u3060\u304c\u2026\uff08<code>$payload<\/code>\u306fURL\u30c7\u30b3\u30fc\u30c9\u5f8c\u306e\u30c7\u30fc\u30bf\u306e\u305f\u3081\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FORENSICS<\/h2>\n\n\n\n<p>\u3053\u3053\u306f\u5168\u90e8\u89e3\u3051\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Place of The First Secret Meeting [10pt]<\/h3>\n\n\n\n<p>\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092Google Lens\uff08\u30a4\u30e1\u30fc\u30b8\u691c\u7d22\uff09\u306b\u98df\u308f\u305b\u308b\u3068\u9ad8\u677e\u57ce\u306e\u826e\u6ad3\uff08\u3046\u3057\u3068\u3089\u3084\u3050\u3089\uff09\u3068\u51fa\u3066\u304f\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Deleted Confidential File [20pt]<\/h3>\n\n\n\n<p>\u554f\u984c\u753b\u9762\u306e\u9806\u756a\u3068\u9055\u3046\u3051\u3069\uff08\u591a\u5206\u3053\u3061\u3089\u306e\u65b9\u304c\u70b9\u6570\u304c\u9ad8\u3044\u305b\u3044\uff09\u5148\u306b\u3053\u3061\u3089\u3092\u89e3\u304f\u60f3\u5b9a\u306e\u3088\u3046\u306a\u306e\u3067\u5148\u306b\u66f8\u304f\u3002<\/p>\n\n\n\n<p>\u30c7\u30a3\u30b9\u30af\u30a4\u30e1\u30fc\u30b8\u306e\u30b4\u30df\u7bb1\u306bzip\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u306e\u3067\u305d\u306e\u4e2d\u8eab\u3092\u898b\u308b\u3068\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u30d5\u30e9\u30b0\u304c\u66f8\u3044\u3066\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">They Cannot Be Too Careful [10pt]<\/h3>\n\n\n\n<p>zip2john\u3067\u30cf\u30c3\u30b7\u30e5\u4f5c\u6210\u3057\u3066hashcat\u306b\u98df\u308f\u305b\u308b\u3068\u7b54\u3048\u304c\u51fa\u3066\u304f\u308b\u3002txt\u306e\u30cf\u30c3\u30b7\u30e5\u3060\u3051\u3067OK\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Their Perpetration [20pt]<\/h3>\n\n\n\n<p>USB\u30c7\u30d0\u30a4\u30b9\u306e\u60c5\u5831\u306f\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u2026\u3068\u601d\u3063\u305f\u3089\u30ec\u30b8\u30b9\u30c8\u30ea\u30d5\u30a1\u30a4\u30eb\u304c\u30c7\u30a3\u30b9\u30af\u30a4\u30e1\u30fc\u30b8\u306b\u306a\u304b\u3063\u305f\u3002\u30a4\u30d9\u30f3\u30c8\u30ed\u30b0\u306f\u3042\u308b\u306e\u3067<code>Microsoft-Windows-Partition%4Diagnostic.evtx<\/code>\u3092\u898b\u308b\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u63a5\u7d9a\u8a18\u9332\u304c\u6b8b\u3063\u3066\u3044\u308b\u3002USB\u30c7\u30d0\u30a4\u30b9\u306e\u3046\u3061\u4fdd\u5168\u306b\u4f7f\u3063\u305f\u3068\u8a00\u308f\u308c\u3066\u308b\u3082\u306e\u4ee5\u5916\u306e\u30b7\u30ea\u30a2\u30eb\u30ca\u30f3\u30d0\u30fc\u3092\u7b54\u3048\u308c\u3070\u3044\u3044\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-4.png\"><img loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"800\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-4.png\" alt=\"\" class=\"wp-image-837\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-4.png 728w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-4-273x300.png 273w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-4-624x686.png 624w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">The Taken Out Secrets [30pt]<\/h3>\n\n\n\n<p>zip\u30d5\u30a1\u30a4\u30eb\u304b\u3089PDF\u3092\u53d6\u308a\u51fa\u3057\u3066\u898b\u3066\u307f\u308b\u3068\u3001\u30d5\u30e9\u30b0\u306e\u4e00\u90e8\u304c\u3042\u308b\u3002\u9078\u629e\u3057\u3066\u30b3\u30d4\u30da\u3067\u53d6\u5f97\u3059\u308b\u304b\u3001pdf2txt\u3067\u62bd\u51fa\u3067\u304d\u308b\u3002\u30d5\u30e9\u30b0\u306f3\u3064\u306b\u5206\u304b\u308c\u3066\u3044\u3066\u3001\u3053\u308c\u306f\u305d\u306e\u4e00\u756a\u76ee\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-5.png\"><img loading=\"lazy\" decoding=\"async\" width=\"571\" height=\"571\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-5.png\" alt=\"\" class=\"wp-image-838\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-5.png 571w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-5-300x300.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-5-150x150.png 150w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-5-144x144.png 144w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>\u6b21\u306fPDF\u306e\u69cb\u9020\u3092\u898b\u308b\u3002\u79c1\u306f<a href=\"https:\/\/github.com\/itext\/i7j-rups\" target=\"_blank\" rel=\"noopener\" title=\"iText RUPS\">iText RUPS<\/a>\u3092\u4f7f\u3063\u305f\u3002Base64\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u3068\u30d5\u30e9\u30b0\u306e\u6b20\u7247\u306e2\u3064\u76ee\u306b\u306a\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-6.png\"><img loading=\"lazy\" decoding=\"async\" width=\"965\" height=\"553\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-6.png\" alt=\"\" class=\"wp-image-839\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-6.png 965w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-6-300x172.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-6-768x440.png 768w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-6-624x358.png 624w\" sizes=\"auto, (max-width: 965px) 100vw, 965px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>PDF\u5185\u306e\u753b\u50cf\u3092\u62bd\u51fa\u3057\u3066\u4fdd\u5b58\u3059\u308b\u3002RUPS\u3067\u3082\u3067\u304d\u308b\u3057pdfextract\u3092\u4f7f\u3063\u3066\u3082\u3044\u3044\u3002\u62bd\u51fa\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092<a href=\"https:\/\/www.aperisolve.com\/\" target=\"_blank\" rel=\"noopener\" title=\"Aperi'Solve\">Aperi&#8217;Solve<\/a>\u306b\u304b\u3051\u308b\u3068\u4f59\u767d\u306b\u96a0\u308c\u305f\u6587\u5b57\u304c\u898b\u3048\u308b\u3082\u306e\u304c\u3042\u308b\u3002\u3053\u308c\u304c\u30d5\u30e9\u30b0\u306e\u6b20\u7247\u306e3\u3064\u76ee\u3002\u5168\u90e8\u7e4b\u3052\u308b\u3068\u30d5\u30e9\u30b0\u306b\u306a\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-7.png\"><img loading=\"lazy\" decoding=\"async\" width=\"575\" height=\"575\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-7.png\" alt=\"\" class=\"wp-image-840\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-7.png 575w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-7-300x300.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-7-150x150.png 150w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-7-144x144.png 144w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">NW<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Transfer [10pt]<\/h3>\n\n\n\n<p>\u554f\u984c\u540d\u304b\u3089AXFR\u3060\u308d\u3046\u3068\u601d\u3063\u3066\u3084\u308b\u3082\u30d5\u30e9\u30b0\u306f\u51fa\u3066\u3053\u306a\u3044\u3002\u8a50\u6b3a\u3060\u3002bind\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8abf\u3079\u308b\u3068\u51fa\u3066\u304f\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-8.png\"><img loading=\"lazy\" decoding=\"async\" width=\"562\" height=\"379\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-8.png\" alt=\"\" class=\"wp-image-841\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-8.png 562w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-8-300x202.png 300w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Analysis [20pt]<\/h3>\n\n\n\n<p>\u30d7\u30ed\u30ad\u30b7\u30ed\u30b0\u3092<code>10.200.200.15<\/code>\u3067grep\u3057\u3066Google\u3068\u304bYahoo\u3068\u304b\u305d\u306e\u4ed6\u6709\u540d\u3069\u3053\u308d\u3092\u9664\u53bb\u3057\u3066\u3044\u304f\u3068\u602a\u3057\u3044\u306e\u304c\u6b8b\u308b\u3002\u53f3\u7aef\u306e\u65b9\u306e\u5024\u304c\u63a5\u7d9a\u5148IP\u30a2\u30c9\u30ec\u30b9\u3002\u6700\u521d<code>flag{}<\/code>\u306e\u5f62\u5f0f\u306b\u3057\u306a\u304d\u3083\u3044\u3051\u306a\u3044\u3053\u3068\u3092\u898b\u843d\u3068\u3057\u3066\u3044\u3066\u306a\u3093\u3067\u9055\u3046\u3093\u3060\u308d\u3046\u3068\u9996\u3092\u3072\u306d\u3063\u3066\u3044\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"50\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9-1024x50.png\" alt=\"\" class=\"wp-image-842\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9-1024x50.png 1024w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9-300x15.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9-768x38.png 768w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9-624x31.png 624w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-9.png 1177w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Enumeration [20pt]<\/h3>\n\n\n\n<p>Postfix\u3068\u3044\u3046\u3053\u3068\u306725\u756a\u30dd\u30fc\u30c8\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u3082\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f\u51fa\u3066\u3053\u306a\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"253\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10-1024x253.png\" alt=\"\" class=\"wp-image-843\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10-1024x253.png 1024w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10-300x74.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10-768x190.png 768w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10-624x154.png 624w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-10.png 1051w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>UDP\u306e161\u756a(SNMP)\u304c\u958b\u3044\u3066\u3044\u3066\u305d\u3061\u3089\u3092nmap script\u3067\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u306a\u308asnmpwalk\u3059\u308b\u306a\u308a\u3059\u308b\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u4e00\u89a7\u304c\u51fa\u3066\u304d\u3066Postfix\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u308f\u304b\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ladder [30pt]<\/h3>\n\n\n\n<p>\u89e3\u3051\u306a\u304b\u3063\u305f\u300280\u756a\u30dd\u30fc\u30c8\u306f\u958b\u3044\u3066\u3044\u3066\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3063\u307d\u304f\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u306e\u3069\u3053\u3068\u3082\u901a\u4fe1\u305b\u305a\u306b\u4f55\u3092\u5165\u308c\u3066\u3082\u300c\u30ed\u30b0\u30a4\u30f3\u5931\u6557\u300d\u3068\u51fa\u308b\u7f60\u30da\u30fc\u30b8\u30023306\u756a\u30dd\u30fc\u30c8\u3082\u958b\u3044\u3066\u3044\u305f\u304c\u81ea\u5206\u306eIP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u306f\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u305f\u3002\u4ed6\u306b\u306f3128\u756a\u30dd\u30fc\u30c8\u304c\u958b\u3044\u3066\u3044\u3066\u3001\u30d7\u30ed\u30ad\u30b7\u304b\u3068\u601d\u3044\u304d\u3084\u63a5\u7d9a\u3057\u3066\u307f\u305f\u3089MySQL\u3060\u3063\u305f\u3002\u591a\u5206\u3053\u3053\u304c\u7a81\u5165\u53e3\u3060\u3068\u601d\u3063\u3066\u3044\u308d\u3044\u308d\u8abf\u3079\u308b\u3002nmap script\u4f7f\u3063\u3066\u30b9\u30ad\u30e3\u30f3\u3057\u305f\u3089\u6709\u52b9\u305d\u3046\u306a\u30a2\u30ab\u30a6\u30f3\u30c8\u540d\u304c\u51fa\u3066\u304d\u305f\u3051\u308c\u3069Brute force\u3057\u304d\u308b\u524d\u306b\u6642\u9593\u5207\u308c\u3002\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5b58\u5728\u308f\u304b\u3063\u3066\u305f\u306e\u306bBrute force\u3057\u3066\u306a\u304b\u3063\u305f\u306e\u304c\u60aa\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PROGRAMMING<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Regex Exercise [10pt]<\/h3>\n\n\n\n<p><a href=\"https:\/\/regex101.com\/\" target=\"_blank\" rel=\"noopener\" title=\"regex 101\">regex 101<\/a>\u4f7f\u3063\u3066\u3084\u308b\u3068\u697d\u3002\u6761\u4ef6\u306b\u3042\u3046\u6b63\u898f\u8868\u73fe\u3092\u66f8\u3044\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mimic Unicode [20pt]<\/h3>\n\n\n\n<p>\u89e3\u3051\u306a\u304b\u3063\u305f\u3002Unicode\u6587\u5b57\u304c3\u7a2e\u985e\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u308f\u304b\u3063\u305f\u306e\u3067\u30e2\u30fc\u30eb\u30b9\u4fe1\u53f7\u304b\u3068\u601d\u3063\u3066\u3084\u3063\u3066\u307f\u308b\u3082\u305d\u308c\u3063\u307d\u3044\u30c7\u30fc\u30bf\u306b\u306f\u306a\u3089\u305a\u3002\u305d\u3053\u304b\u3089\u5148\u306b\u9032\u3081\u305a\u8ae6\u3081\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">LFSR Period [20pt]<\/h3>\n\n\n\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E7%B7%9A%E5%BD%A2%E5%B8%B0%E9%82%84%E3%82%B7%E3%83%95%E3%83%88%E3%83%AC%E3%82%B8%E3%82%B9%E3%82%BF\" target=\"_blank\" rel=\"noopener\" title=\"\u7dda\u5f62\u5e30\u9084\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\">\u7dda\u5f62\u5e30\u9084\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf<\/a>\u306e\u5468\u671f\u3092\u6c42\u3081\u308b\u554f\u984c\u3002\u624b\u3092\u629c\u3044\u3066\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u8a08\u7b97\u3057\u3066\u304f\u308c\u308b\u3068\u3053\u308d\u304c\u306a\u3044\u304b\u63a2\u3057\u30662\u3064\u898b\u3064\u3051\u305f\uff08<a href=\"https:\/\/www.omnicalculator.com\/math\/linear-feedback-shift-register\" target=\"_blank\" rel=\"noopener\" title=\"\u3053\u308c\">\u3053\u308c<\/a>\u3068<a href=\"https:\/\/www.dcode.fr\/linear-feedback-shift-register\" target=\"_blank\" rel=\"noopener\" title=\"\u3053\u308c\">\u3053\u308c<\/a>\uff09\u304c\u3001\u3046\u307e\u304f\u3044\u304b\u305a\u3002<\/p>\n\n\n\n<p>\u6700\u7d42\u7684\u306b\u306f<a href=\"https:\/\/github.com\/Nikeshbajaj\/Linear_Feedback_Shift_Register\" target=\"_blank\" rel=\"noopener\" title=\"PyLFSR\">PyLFSR<\/a>\u3092\u898b\u3064\u3051\u3066\u3053\u308c\u3092\u4f7f\u3063\u3066\u5468\u671f\u3092\u6c42\u3081\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u305f\u3002\u3068\u7c21\u5358\u306b\u66f8\u3044\u3066\u3044\u308b\u3051\u3069\u8a66\u884c\u932f\u8aa4\u3067\u304b\u306a\u308a\u306e\u6642\u9593\u3092\u6eb6\u304b\u3057\u305f\u3002\u884c\u304d\u5f53\u305f\u308a\u3070\u3063\u305f\u308a\u3067\u3084\u3063\u3066\u308b\u304b\u3089\u306d\u3002<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: python; title: ; notranslate\" title=\"\">\nimport numpy as np\nfrom pylfsr import LFSR\n\nfpoly = &#x5B; 20, 15, 11 ]\ninitstate = &#x5B; 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1 ]\nL = LFSR(fpoly=fpoly,initstate=initstate,conf=&quot;fibonacci&quot;)\nwhile True:\n    L.next()\n    if False in (L.get_initState() == L.get_currentState()):\n            print(&quot;%03d: False&quot; % L.count)\n    else:\n            print(&quot;%03d: True&quot; % L.count)\n            break\n<\/pre><\/div>\n\n\n<p>\u306a\u304a\u3001\u7dda\u5f62\u5e30\u9084\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\u306b\u306f\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u3068\u30ac\u30ed\u30a2\u306e2\u7a2e\u985e\u304c\u3042\u308b\u306e\u3060\u304c\u3001\u5024\u306f\u9055\u3046\u304c\u30ac\u30ed\u30a2\u3067\u3084\u3063\u3066\u3082\u5468\u671f\u306f\u6c42\u307e\u3063\u305f\u3002\u8a66\u3057\u3066\u3044\u306a\u3044\u304c\u305d\u3061\u3089\u3082\u6b63\u89e3\u3060\u3063\u305f\u306e\u3060\u308d\u3046\u304b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Grayscale Matrix [30pt]<\/h3>\n\n\n\n<p>\u624b\u3092\u4ed8\u3051\u305a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PWN<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Auth [10pt]<\/h3>\n\n\n\n<p>\u30b7\u30f3\u30d7\u30eb\u306a\u30b9\u30bf\u30c3\u30af\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3002\u79c1\u306f\u30ea\u30bf\u30fc\u30f3\u30a2\u30c9\u30ec\u30b9\u3092<code>puts(\"Login succeeded!!\")<\/code>\u306e\u3068\u3053\u308d\u306b\u66f8\u304d\u63db\u3048\u3066\u98db\u3070\u3057\u305f\u3051\u3069\u3001\u5165\u529b\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u30d5\u30e9\u30b0\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092<code>\"true\"\/\"false\"<\/code>\u3067\u6301\u3063\u3066\u308b\u30d0\u30c3\u30d5\u30a1\u304c\u9014\u4e2d\u306b\u3042\u308b\u306e\u3067\u305d\u3053\u3092<code>\"true\"<\/code>\u306b\u66f8\u304d\u63db\u3048\u3066\u3084\u308b\u306e\u3067\u3082\u3088\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Festival [10pt]<\/h3>\n\n\n\n<p>\u6574\u6570\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3002Flag\u30923\u500b\u8cb7\u304a\u3046\u3068\u3059\u308b\u3068\u5408\u8a08\u91d1\u984d\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u306e\u3067\u8cb7\u3048\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Parrot [20pt]<\/h3>\n\n\n\n<p>\u3053\u3061\u3089\u306e\u5165\u529b\u3092\u30aa\u30a6\u30e0\u8fd4\u3057\u3057\u3066\u304f\u308b\u3051\u308c\u3069\u51fa\u529b\u306e\u969b\u306b<code>printf(buf);<\/code>\u3068\u304b\u3084\u3063\u3066\u308b\u3002\u3053\u306e\u305f\u3081Foormat String Attack\u304c\u901a\u308b\u3002\u30b9\u30bf\u30c3\u30af\u306e\u4e2d\u306b\u30d5\u30e9\u30b0\u6587\u5b57\u5217\u3078\u306e\u30dd\u30a4\u30f3\u30bf\u304c\u3042\u308b\u306e\u3067\u3001gdb\u3067\u30b9\u30bf\u30c3\u30af\u306e\u72b6\u614b\u898b\u306a\u304c\u3089\u30b9\u30bf\u30c3\u30af\u306e\u4f55\u756a\u76ee\u3092\u898b\u308c\u3070\u3044\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3066\u3084\u308c\u3070\u3088\u3044\u3002\u5177\u4f53\u7684\u306b\u306f<code>%7$s<\/code>\u3067\u30d5\u30e9\u30b0\u304c\u5f97\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Shock [20pt]<\/h3>\n\n\n\n<p>You\u306fShock!<br>\u3068\u3044\u3046\u308f\u3051\u3067\u61d0\u304b\u3057\u306eShellShock\u3002\u5b9f\u306fNW\/Transfer\u3067\u30be\u30fc\u30f3\u8ee2\u9001\u3057\u305f\u3068\u304d\u306bShellShock\u306b\u4f7f\u308f\u308c\u308b\u6587\u5b57\u5217\u304c\u51fa\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3053\u308c\u306f\u7f60\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"530\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11-1024x530.png\" alt=\"\" class=\"wp-image-847\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11-1024x530.png 1024w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11-300x155.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11-768x398.png 768w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11-624x323.png 624w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-11.png 1037w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><code>() { :]};<\/code>\u3058\u3083\u306a\u304f\u3066<code>() { :;};<\/code>\u304c\u6b63\u89e3\u3002\u7f60\u306a\u306e\u304b\u7d20\u3067\u9593\u9055\u3048\u305f\u306e\u304b\u306f\u308f\u304b\u3089\u306a\u3044\u3002\u3042\u3068\u3001\u30d1\u30b9\u304c\u901a\u3063\u3066\u306a\u3044\u306e\u3067\u7d44\u307f\u8fbc\u307f\u30b3\u30de\u30f3\u30c9\u4ee5\u5916\u306f\u30d5\u30eb\u30d1\u30b9\u3067\u6253\u3063\u3066\u3084\u3089\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u70b9\u306b\u6ce8\u610f\u3002<code>ls -&gt; \/bin\/ls<\/code>\u306a\u3069\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Noprotect [30pt]<\/h3>\n\n\n\n<p>\u3053\u3061\u3089\u3082Auth\u3068\u540c\u3058\u304f\u30b7\u30f3\u30d7\u30eb\u306a\u30b9\u30bf\u30c3\u30af\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u540d\u524d\u901a\u308a\u4f55\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u3082\u306a\u3044\u306e\u3067<code>flags<\/code>\u95a2\u6570\u306b\u98db\u3070\u3057\u3066\u3084\u308c\u3070\u3088\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TRIVIA<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Threat [10pt]<\/h3>\n\n\n\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Behavior [10pt]<\/h3>\n\n\n\n<p>EDR<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Inventor [10pt]<\/h3>\n\n\n\n<p>Rivest\u306a\u306e\u3067\u30ea\u30d9\u30b9\u30c8\u3002RC4\u306e\u4eba\u306a\u306e\u3067R\u306f\u899a\u3048\u3066\u3044\u308b\u3002S\u306f\u4f55\u304b\u899a\u3048\u3066\u3044\u308b\u3002A\u306f\u4e00\u756a\u5fd8\u308c\u304c\u3061\u3002\u3054\u3081\u3093\u306a\u30a8\u30fc\u30c7\u30eb\u30de\u30f3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WEB<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Basic [10pt]<\/h3>\n\n\n\n<p>401\u304c\u8fd4\u3063\u3066\u304d\u3066\u3044\u308b\u3068\u3053\u308d\u306f\u8a8d\u8a3c\u5931\u6557\u3057\u3066\u3044\u308b\u306e\u3067\u30b9\u30eb\u30fc\u3057\u3066\u3001200\u304c\u8fd4\u3063\u3066\u304d\u3066\u3044\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u306eAuthorization\u30d8\u30c3\u30c0\u3092\u898b\u308c\u3070\u3088\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12-1024x683.png\" alt=\"\" class=\"wp-image-848\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12-1024x683.png 1024w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12-300x200.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12-768x513.png 768w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12-624x416.png 624w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-12.png 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Discovery [10pt]<\/h3>\n\n\n\n<p>feroxbuster\u3057\u305f\u3089<code>games<\/code>\u30d5\u30a9\u30eb\u30c0\u304c\u3042\u3063\u3066\u305d\u306e\u4e2d\u306b<code>admin.html<\/code>\u304c\u3042\u308b\u306e\u304c\u308f\u304b\u3063\u305f\u306e\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30d5\u30e9\u30b0\u30b2\u30c3\u30c8\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"226\" src=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13-1024x226.png\" alt=\"\" class=\"wp-image-849\" srcset=\"https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13-1024x226.png 1024w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13-300x66.png 300w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13-768x170.png 768w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13-624x138.png 624w, https:\/\/emeth.jp\/diary\/wp-content\/uploads\/2023\/08\/image-13.png 1294w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Bypass [20pt]<\/h3>\n\n\n\n<p><code>\"&lt;&gt;\"<\/code>\u304c<code>\"&amp;lt;&amp;gt;\"<\/code>\u306b\u5909\u63db\u3055\u308c\u3001<code>\"script\"<\/code>\u3068\u3044\u3046\u6587\u5b57\u5217\u304c\u9664\u53bb\u3055\u308c\u308b\u3002\u5f8c\u8005\u306b\u95a2\u3057\u3066\u306f1\u56de\u9664\u53bb\u3055\u308c\u308b\u3060\u3051\u306a\u306e\u3067<code>\"sscriptcript\"<\/code>\u306a\u3069\u3068\u3057\u3066\u3084\u308c\u3070\u3088\u3044\u3002\u524d\u8005\u306f\u5e74\u9f62\u6b04\u3067XSS\u3092\u8a66\u307f\u308b\u3053\u3068\u3067\u56de\u907f\u3067\u304d\u305f\u3002JavaScript\u3067\u5e74\u9f62\u6b04\u306b\u6570\u5b57\u4ee5\u5916\u304c\u5165\u3063\u3066\u3044\u305f\u3089\u6012\u3089\u308c\u308b\u306e\u3067\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u3044\u3058\u3063\u3066\u3084\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Spray [20pt]<\/h3>\n\n\n\n<p>\u89e3\u3051\u306a\u304b\u3063\u305f\u3002<code>id=1<\/code>\u306e\u30e6\u30fc\u30b6\u540d\u304c<code>user1<\/code>\u306a\u306e\u3067<code>user1<\/code>\u304b\u3089<code>user100<\/code>\u3067\u30b9\u30d7\u30ec\u30fc\u3057\u305f\u3051\u3069\u30c0\u30e1\u3060\u3063\u305f\u3002<code>user500<\/code>\u307e\u3067\u8a66\u3057\u3066\u307f\u305f\u3051\u3069\u30c0\u30e1\u3060\u3063\u305f\u306e\u3060\u304c\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30e6\u30fc\u30b6\u90e8\u304c\u30e6\u30fc\u30b6\u540d\u3060\u3063\u305f\u3089\u6ce3\u304f\u305e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Location [30pt]<\/h3>\n\n\n\n<p>\u89e3\u3051\u306a\u304b\u3063\u305f\u3002\u4f55\u3092\u3057\u305f\u3089\u3044\u3044\u304b\u308f\u304b\u3089\u305a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u611f\u60f3<\/h2>\n\n\n\n<p>\u5909\u306a\u554f\u984c\u306f\u3042\u3063\u305f\u3051\u30691\u554f\u3060\u3051\u3067\u3001\u5168\u4f53\u7684\u306b\u306f\u81ea\u5206\u306b\u306f\u3061\u3087\u3046\u3069\u3044\u3044\u96e3\u6613\u5ea6\u3067\u697d\u3057\u304b\u3063\u305f\u3002\u3084\u3063\u3071\u308a\u89e3\u3051\u308b\u3068\u697d\u3057\u3044\u306d\u3002\u5185\u5bb9\u3082\u73fe\u5b9f\u306e\u8ab2\u984c\u306b\u8fd1\u3065\u3051\u305f\u611f\u3058\u3067\u826f\u304b\u3063\u305f\u3002\u53bb\u5e74\u3088\u308a\u9806\u4f4d\u304c\u4e0b\u304c\u308a\u307e\u304f\u3063\u3066\u3057\u307e\u3063\u305f\u3051\u3069\u3053\u308c\u306f\u53c2\u52a0\u8005\u304c\u5897\u3048\u305f\u304b\u3089\u3060\u308d\u3046\u304b\u3002\u6765\u5e74\u3082\u6642\u9593\u304c\u53d6\u308c\u308c\u3070\u53c2\u52a0\u3057\u3088\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u52a0\u3057\u305f\u3002400pt\u306716\u4f4d\u3002writeup\u3092\u66f8\u3044\u3066\u3044\u304f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"categories":[14],"tags":[8],"class_list":["post-830","post","type-post","status-publish","format-standard","hentry","category-ctf","tag-ctf"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/posts\/830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/comments?post=830"}],"version-history":[{"count":7,"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/posts\/830\/revisions"}],"predecessor-version":[{"id":854,"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/posts\/830\/revisions\/854"}],"wp:attachment":[{"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/media?parent=830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/categories?post=830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emeth.jp\/diary\/wp-json\/wp\/v2\/tags?post=830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}