$ cat writeup.md…
$ cat writeup.md…
hackerlab
Task: Anti-CAPTCHA challenge requiring to solve a 12-digit CAPTCHA within 1 second. Solution: Used pytesseract OCR for automated recognition and extracted the flag from hidden data after PNG IEND marker in the response body.
Permission denied (requires tier.pro)
Sign in with GitHub, Discord, or Google to continue. No email required.
$sign in$ grep --similar