::

⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀    
⠀⠀⠀⠀⠀⣸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀    
⠀⠀⠀⠀⢠⡟⠘⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀    
⠀⠀⠀⢰⡟⠀⠀⠈⠻⣷⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀                                                 >=>
⠀⠀⣠⡟⠀⠀⠀⠀⠀⠈⢻⡿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀      >>                                        >>
⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠻⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀            >=>      >===>   >===>    >==>    >=>> >> >=>   >=>
⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⣠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀     >=>  >=>  >=>  >=>     >=>     >>   >=>    >=>    >=> >=>
⣾⡁⢀⣠⠴⠒⠲⣤⣠⠶⠋⠳⣤⣸⣿⣰⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀     >=> >=>    >=>   >==>    >==>  >>===>>=>   >=>      >==>
⣿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠏⣿⡿⢿⣿⣿⣿⣷⣄⠀⠀⠀⠀⢠⣾⣿⣿⣿⠋⢹⡇⠀⠀⠀⠀⠀⠀     >=>  >=>  >=>      >=>     >=> >>          >=>       >=>
⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⣿⠁⠀⠙⣿⡛⠛⢿⡶⠶⠶⠶⣿⣄⣀⣰⠃⠀⢸⡇⠀⠀⠀⠀⠀⠀     >=>    >=>     >=> >=> >=> >=>  >====>     >=>      >=>
⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⠀⣿⠀⠀⠀⠈⢷⡀⠘⠛⠀⠀⠀⠀⠈⠉⠳⣄⠀⢸⡇⠀⠀⠀⠀⠀⠀                                                       >=>
⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⢀⣿⣇⣀⠀⢻⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣾⠃⠀⣤⣤⣄⠀⠀    
⠀⠀⠀⠉⠻⢶⣄⣠⣴⠞⠛⠉⠉⠙⠻⢾⣇⠀⢀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⣿⢩⡿⣿⡆                                                                          
⠀⠀⠀⠀⣠⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⢹⡷⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⣟⣵⡿⠁                                                                          
⠀⢀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⣴⣿⠀⠀⠀⠀⠀⠀⢠⣶⠀⠀⣸⡇⠀⠙⠋⠁⠀⠀                                                                          
⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣄⣈⣀⣙⣁⠀⠀⣶⣾⡶⠀⠻⠿⠀⢠⣿⣁⡀⠀⠀⠀⠀⠀                                                                          
⠈⠛⠻⠿⠶⠶⠶⡤⣤⣤⣤⣄⣀⣤⣀⣠⣤⣀⣀⣹⣿⣿⣿⣿⣤⣽⣿⣴⣶⣶⡦⢼⣿⣿⣿⣿⠇⠀⠀⠀⠀                                                                          

I am a vulnerability researcher, reverse engineer, and a CTF player.

Blog: https://iossefy.github.io