{"height":"190","url":"https://ptr-yudai.hatenablog.com/entry/2022/06/02/223338","title":"Guess The Flag: Writeup of router-nii from DEF CON CTF 2022 Quals","author_name":"ptr-yudai","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2022%2F06%2F02%2F223338\" title=\"Guess The Flag: Writeup of router-nii from DEF CON CTF 2022 Quals - CTF\u3059\u308b\u305e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"CTF\u3059\u308b\u305e","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","type":"rich","description":"I played DEF CON CTF 2022 Quals in ./V /home/r/.bin/tw (my company colleagues and friends) and we got 7th place. With the great help of the great members, I could solve some tasks during the competition. Although there were some good tasks such as \"constricted,\" most of the tasks required heavy reve\u2026","published":"2022-06-02 22:33:38","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20220531/20220531202944.png","blog_url":"https://ptr-yudai.hatenablog.com/","categories":["CTF","Writeup"],"version":"1.0"}