{"title":"2022 SANS Holiday Hack Challenge writeup (English)","blog_title":"\u597d\u5947\u5fc3\u306e\u8db3\u8de1","description":"I participated 2022 SANS Holiday Hack Challenge & KringleCon which held from middle December 2022 to 6th January 2023. The prize term was over, but the challenge site is still working. So I recommend you to register and join this world if you haven't yet. We can learn and have experienced many secur\u2026","author_url":"https://blog.hatena.ne.jp/kusuwada/","author_name":"kusuwada","blog_url":"https://tech.kusuwada.com/","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.kusuwada.com%2Fentry%2F2023%2F01%2F08%2F051811\" title=\"2022 SANS Holiday Hack Challenge writeup (English) - \u597d\u5947\u5fc3\u306e\u8db3\u8de1\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2023-01-08 05:18:11","url":"https://tech.kusuwada.com/entry/2023/01/08/051811","width":"100%","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kusuwada/20230104/20230104135417.png","version":"1.0","categories":["SANS Holiday Hack","CTF","wargame"],"height":"190"}