Technical Note: As described in PoCkGTFO 13:10, pocorgtfo13.pdf is a polyglot that may be interpreted
as both a PDF and a PostScript file. As a PDF, this file is mostly harmless, but we warn you that
the Postscript will render differently each time, including both a randomly generated maze and—if Tavis
Ormandy hasn’t killed such a lovely bug yet—a copy of your /etc/passwd file
The mazes are awesome