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description: Blockchain | Gftd Cyber Security のブログにアクセスして、常に進化するデジタル セキュリティ環境に関する当社の CISO の洞察を学びましょう。
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# Letters from CISO

Dive into Gftd Security's blog to learn insights from our Chief Information Security Officer about the ever-evolving digital security landscape.

[![DMM Bitcoin Hack](https://cybersecurity.gftd.co.jp/hubfs/DMM.jpg)](https://cybersecurity.gftd.co.jp/blog/dmm-bitcoin-hack-what-can-be-done-to-prevent-it)

[Web3](https://cybersecurity.gftd.co.jp/blog/tag/web3), [Blockchain](https://cybersecurity.gftd.co.jp/blog/tag/blockchain), [Investigation](https://cybersecurity.gftd.co.jp/blog/tag/investigation), [Cryptocurrency](https://cybersecurity.gftd.co.jp/blog/tag/cryptocurrency), [Hack](https://cybersecurity.gftd.co.jp/blog/tag/hack)

## [DMM Bitcoin Hack: What Happened and How to Prevent It?](https://cybersecurity.gftd.co.jp/blog/dmm-bitcoin-hack-what-can-be-done-to-prevent-it)

[Artem Ponomarov](https://cybersecurity.gftd.co.jp/blog/author/artem-ponomarov) 

 Jun 6, 2024 5:41:41 PM

Inside the Attack DMM Bitcoin, a Japanese centralized cryptocurrency exchange, was the target of a s...

[Read more](https://cybersecurity.gftd.co.jp/blog/dmm-bitcoin-hack-what-can-be-done-to-prevent-it)

[![](https://cybersecurity.gftd.co.jp/hubfs/Recovery.jpg)](https://cybersecurity.gftd.co.jp/blog/effective-strategies-and-tools-for-tracing-and-recovering-cryptocurrency)

[Blockchain](https://cybersecurity.gftd.co.jp/blog/tag/blockchain), [Investigation](https://cybersecurity.gftd.co.jp/blog/tag/investigation), [Cryptocurrency](https://cybersecurity.gftd.co.jp/blog/tag/cryptocurrency)

## [Effective Strategies and Tools for Tracing and Recovering Cryptocurrency](https://cybersecurity.gftd.co.jp/blog/effective-strategies-and-tools-for-tracing-and-recovering-cryptocurrency)

[Artem Ponomarov](https://cybersecurity.gftd.co.jp/blog/author/artem-ponomarov) 

 Apr 15, 2024 4:13:23 PM

[Read more](https://cybersecurity.gftd.co.jp/blog/effective-strategies-and-tools-for-tracing-and-recovering-cryptocurrency)

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