Tous les challenges
webfacilegratuit
Read the source.
20 ptsaucun solve
~énoncé
The web is more honest than it looks. Before any clever attack, a professional simply reads the page.
Open portal.html in a browser (or a text editor) and look past what's rendered. The developers left something in the source that visitors were never meant to notice.
»writeup
Le writeup se débloque dès que tu captures le flag.