Bio

Ginji Hayashi (林 吟志) @ghayashi

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inquiry お問い合わせ

career

2023- Freelance (as self-employee)

2021 - 2023 @ メルカリ as Security Engineer

2020-2021 @ 日本マイクロソフト As Customer Support Engineer

2019-2020 @ NRIセキュアテクノロジーズ As Security Consultant

2011-2019 @ NRIセキュアテクノロジーズ As Security Analyst

certification

講演・執筆