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Homographs, a History

Avatar for Logan McDonald Logan McDonald
February 15, 2018
Technology
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Homographs, a History

A rundown of homograph attacks.

Avatar for Logan McDonald

Logan McDonald

February 15, 2018
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Transcript

  1. Homograph Attacks, a History

  2. @loganmeetsworld

  3. None
  4. None
  5. None
  6. None

  7. ICANN Internet Corporation for Assigned Names and Numbers

  8. 1998-2003 Internationalized Domain Names
 Version 1

  9. Scripts Collection of signs in a system

  10. Punycode Puny
 unicode

  11. hifriends.com

  12. xn!--hifriends- mq85h1xad5j.com

  13. What could go wrong?

  14. Homograph/ Homoglyph Symbols, words, characters, glyphs, graphemes that look alike

  15. washingtonpost.com vs wаshingtonpost.com

  16. washingtonpost.com vs xn!--wshingtonpost-w1k.com

  17. 2005-2008 Internationalized Domain Names
 Version 2 & 3

  18. None

  19. https:!//раураӏ.com/

  20. user-agents IDN Display Algorithms

  21. The Future of IDNs

  22. In summary, difficult problems are difficult.

  23. github.com/ loganmeetsworld/ homographs-talk 
 


  24. Thank you, BrooklynJS!