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      "author": "yuma-mitsuyoshi",
      "body": "2018年1月28日、日本の仮想通貨取引所のコインチェックで約460億円の不正送金の事件が発生しました。\n\nこの事件について思うことの結論から言うと、人の資産を扱う企業は誠実でなければならないということです。\n\n\nもちろん、一番問題あるのはもちろんハッキングをした人たちです。  \nただ、人の資産を扱う企業であるのならセキュリティ対策は最優先で行っていなかったということに問題があります。\nまた、コインチェックはコールドウォレットで預金者の資産を保護していると行っていたにもかかわらず、nemに関してはおこなっていなかったと言っています。\n\n確かに、nemのハードウェアウォレットは最近やっと発売されたなり、したシロモノです。しかし、ハードウェアウォレットではなくとも、ペーパーウォレットや他の手段はあったはずです。にもかかわらず、保存はホットウォレットでマルチシグもおこなっていなかったというありさまです。\n\nセキュリティの常識は最優先であるべきであるにもかかわらず、テレビCMをバンバン流し、広告に力を入れていました。\n広告に力を入れること自体には問題はありませんが、最近のベンチャーにありがちな急成長を行おうとして、内部体制も十分にと問わなない中、経営していたということには疑念を持たざるを得ません。\n\nその上、事件後のnem保有者に対しての対応に関しても、疑問を感じます。発覚後、nemの価格は急落しました。原因はコインチェックの不正送金が発端である可能性は限りなく、高いです。それにもかかわらず、保証の仕方は発覚後のnemの価格の加重平均をとって顧客に現金で返すというものでした。\n\nこの事件の尻拭いは結果的に顧客になすりつけたのです。もちろん、nemで返すのは仕入れはどうするのか？急なレートの暴騰をまねかないかなど、難しいのはわかります。しかしながら、交換したい時にいつでも交換でき、価格は現在のnemの価格と同じにするといったトークンなどを発行したり、レートを変更したりするなどで来たでしょう。\n\nハッキングにあったコインチェックが一番大変なのはわかりますが、対応がこのような不誠実なものだと、今後、コインチェックがサービスを再開しても使い続けようと言う人はいなくなるでしょう。\n\n不祥事は辛いですが、そこでの対応が誠実だと、これからもその企業を応援しようという気になるのですが、今回の対応は残念でなりません。\n\n\n今後、どうなるかはわかりませんが、コインチェックが一日も早くサービスを再開できるように応援してます。",
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