I am a Japanese author who is focusing on cyber-security issues. I have published more than 20 books since 2011. Most of my books are cyber-mystery.

My theme is cyber-munitions companies and the manipulation of public opinion via social media recently.

I am also writing articles about the same fields for various magazines and web sites.

Email Kazuki Ichida

Latest posts by Kazuki Ichida

Twitter Japan appears to suspend government critics

Twitter Japan typically provides no explanation for the bans, or why accounts are restored.

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