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event journal tech

SECCON CTF つくば大会 2日目

event journal tech

SECCON CTF つくば大会 1日目

About

is a Rubyist and a Rustacean works in Cloud, Security, and IP Network.

Sometimes operates AS59128, contibutes to Ruby Core, and organizes RubyKaigi.

Work: Staff SWE (SRE, IT & Security) for Cookpad Inc.
GitHub: @sorah
Fediverse: @sorah@hachyderm.io
Twitter: @sora_h

More: https://sorah.jp/

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