* we can't read the regular flag file (/bin/cat /home/welcome/flag.txt) * cause we got black list that contains the words(flag,txt,cat...)* soo we can bypass the check by write ca't' that is equal to cat :)### The Solotion1. ./wrapper1. /bin/ca't' /home/welcome/fla'g'.tx't'
### flagsecurinets{who_needs_exec_flag_when_you_have_linker_reloaded_last_time!!!?}