In solitude, where we are least alone.

This article holds the write-ups for the challenges in CyBRICS CTF 2020 that I've solved (Mic Check, XCorp, Google Cloud, Keyshooter, Krevedka) and some key takeaways I've learned from the problems I struggled with but didn't manage to solve in the end (Serial, Moneylover, Netfleeks, Gif2Png)

在 2020 年的年初，我又一次地把自己的主力操作系统从 Windows 换成 换回了 Linux，算到现在也有半年了。虽然并不是第一次用 Linux，但确实是第一次不每天切换回 Windows 双系统，而是完全地只使用 Linux 的体验。于是大概也想写点什么，算是奇怪的杂谈 lol

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