- Find any files owned bu user flag00
find / -user flag00
- We barely can find anything in search output because of dispalying files with restricted access, so lets put their output into a "black hole"
find / -user flag00 2>/dev/null
- Search gave us 2 files:
/usr/sbin/john
,/rofs/usr/sbin/john
. Every file contains the list of sybols: cdiiddwpgswtgt. But unfortunately it's not a flag. Maybe it's encrypted - Go to https://www.dcode.fr/ (this website is recommended to use in intra video about snow_crash)
- Use 1-st text decoder in list - for Caesar cipher. We get our flag: nottoohardhere
- Go to flag00 user and get flag:
su flag00
getflag
- Flag for level01: x24ti5gi3x0ol2eh4esiuxias