• Skip to primary navigation
  • Skip to content
  • Skip to footer
zerodaykb.pl
  • Security
  • Personal
  • About
    Krzysztof Balas

    Krzysztof Balas

    Penetration tester and full time hacker. I’m open for penetration testing contracts - see about page.

    • Gdańsk, Poland
    • Twitter
    • LinkedIn
    • Email
    • Certifications

    Unicode conversion to replacement characters [EXTERNAL LINK]

    Check out my blog post at:
    https://lab.ctbb.show/research/unicode-surrogates-to-replacement-characters

    … and remember to join the Critical Thinking community!

    Updated: December 22, 2025

    Previous Next
    • Feed
    © 2025 zerodaykb.pl. Powered by Jekyll & Minimal Mistakes.