Updated - Japanese Password List

Analysis of Japanese Password Characteristics and Security Trends

Research on Japanese Mnemonic Passwords suggests that users can create 14–18 character passwords by remembering a simple 6–8 character Japanese sentence and two numbers, significantly increasing security without losing memorability. If you'd like, I can help you: Draft a summary of this data for a presentation japanese password list updated

4. Defensive Strategy

If you are looking for this information to secure your network, consider the following defense measures against these lists: Start with rockyou

• Start with rockyou.txt + Japanese common names (政府統計の名前ランキング).
• Add dates in [yy]yymmdd and Heisei/Reiwa year conversion.
• Run hashcat --stdout -r jp-specific-rules.rule base.txt > updated_jp.txt

Keyboard Patterns: Japanese users frequently combine multiple keyboard-walks (e.g., asdf12345), a habit more prevalent than in other language spheres. japanese password list updated