circusmonkey404's Security Site

PicoCTF2018 Miscellaneous You can't see me Objective : '...reading transmission... Y.O.U. .C.A.N.'.T. .S.E.E. .M.E.  ...transmission ended...' Maybe something lies in /problems/you-can-t-see-me_1_a7045a1e39ce834c26556a81c2b3a74f. Solution : Let's LS the folder and see whats in there ls by itself it shows no files in the directory @pico-2018-shell:/problems/you-can-t-see-me_1_a7045a1e39ce834c26556a81c2b3a74f$ ls @pico-2018-shell:/problems/you-can-t-see-me_1_a7045a1e39ce834c26556a81c2b3a74f$ ok now lets do -la which returns long format with while not ignoring . files @pico-2018-shell:/problems/you-can-t-see-me_1_a7045a1e39ce834c26556a81c2b3a74f$ ls -la total 60 drwxr-xr-x   2 root       root        4096 Mar 25 19:57 . -rw-rw-r--   1 hacksports hacksports    57 Mar 25 19:57 . drwxr-x--x 556 root       root       53248 Mar 25 19:58 .. lets try to cat it now @pico-2018-shell:/problems/you-can-t-see-me_1_a7045a1e39ce834c26556a81c2b3a74f$ cat