- Jan 1, 2021
2020 Restrospect
2020 was a busy year due to company work and personal reasons.
- Dec 30, 2020
Harekaze Mini CTF 2020 writeup
1st placed at NekoLover(@shpik)
- Aug 12, 2019
InterKosenCTF writeup
1st placed at Mashiro(@Emilia)
- Jul 20, 2019
Issue Certificate at Let's Encrypt
Introduce how to issue certificate for encrypting server as ssl.
- May 9, 2019
OSX Heap Exploitation
Hello, I’m noob.
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