{"height":"190","blog_title":"\u6b23\u5feb\u306e\u81f3\u308a","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/moratorium08/","blog_url":"https://moraprogramming.hateblo.jp/","description":"SECCON writeup I was the author of the four challenges: Yet Another PySanbdox, Yet2 Another PySandbox, mlml, Fixer. In this post, I will talk about the author's writeup and each challenge's background concept. Yet Another PySandbox You can create any function by bypassing the filter by writing funct\u2026","image_url":null,"width":"100%","provider_url":"https://hatena.blog","published":"2020-10-14 18:59:46","categories":[],"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoraprogramming.hateblo.jp%2Fentry%2F2020%2F10%2F14%2F185946\" title=\"SECCON 2020 Online CTF Writeup: Yet/Yet^2 Another PySandbox, mlml, Fixer - \u6b23\u5feb\u306e\u81f3\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://moraprogramming.hateblo.jp/entry/2020/10/14/185946","author_name":"moratorium08","title":"SECCON 2020 Online CTF Writeup: Yet/Yet^2 Another PySandbox, mlml, Fixer","version":"1.0"}