#                                                                               # m h  dom mon dow   command                                                    ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               :q                                                                              

admin@i-05115302e0a8d85df:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-05115302e0a8d85df:~$ ls -l                                              total 5245048                                                                   drwxr-xr-x 2 admin root       4096 Sep 17 17:28 agent                           drwxr-xr-x 2 admin root       4096 Sep 17 17:28 data                            -rw-r--r-- 1 root  root 5368709120 Sep 17 17:28 datafile                        -rwxr-xr-x 1 admin root    2207109 Sep 17 17:28 kihei                           admin@i-05115302e0a8d85df:~$                                                    

admin@i-0c17fc97359aff9e0:~$ curl localhost:5000                                Unauthorizedadmin@i-0c17fc97359aff9e0:~$ wget localhost:5000                    --2024-02-14 03:27:44--  http://localhost:5000/                                 Resolving localhost (localhost)... 127.0.0.1                                    Connecting to localhost (localhost)|127.0.0.1|:5000... connected.               HTTP request sent, awaiting response... 200 OK                                  Length: 12 [text/html]                                                          Saving to: ‘index.html’                                                                                                                                         index.html                 100%[=====================================>]      12                                                                                 2024-02-14 03:27:44 (210 KB/s) - ‘index.html’ saved [12/12]                                                                                                     admin@i-0c17fc97359aff9e0:~$ curl --user-agent "                                

rm: cannot remove 'datafile': Permission denied                                 admin@i-0726590fe1fcdef99:/mnt/new_partition$ sudo srm datafile                 sudo: srm: command not found                                                    admin@i-0726590fe1fcdef99:/mnt/new_partition$ sudo rm datafile                  admin@i-0726590fe1fcdef99:/mnt/new_partition$ ls                                lost+found                                                                      admin@i-0726590fe1fcdef99:/mnt/new_partition$ cd /                              admin@i-0726590fe1fcdef99:/$ ls                                                 bin   dev  home  lib32  libx32      media  opt   root  sbin  sys  usr           boot  etc  lib   lib64  lost+found  mnt    proc  run   srv   tmp  var           admin@i-0726590fe1fcdef99:/$ cd home/admin/                                     admin@i-0726590fe1fcdef99:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0726590fe1fcdef99:~$ ln -s /mnt/new_partition/ test                     admin@i-0726590fe1fcdef99:~$ ls                                                 

-rw------- 1 admin admin  571 Jan 17 11:50 .bash_history                        -rw-r--r-- 1 admin admin  220 Aug  4  2021 .bash_logout                         -rw-r--r-- 1 admin admin 3526 Aug  4  2021 .bashrc                              drwxr-xr-x 3 admin admin 4096 Sep 20 15:56 .config                              -rw-r--r-- 1 admin admin  807 Aug  4  2021 .profile                             drwx------ 2 admin admin 4096 Sep 17 16:44 .ssh                                 drwxr-xr-x 2 admin root  4096 Sep 24 23:20 agent                                -rwxrwx--- 1 root  root   360 Sep 24 23:20 webserver.py                         admin@i-079028a920acbbf53:~$ less .bashrc                                       admin@i-079028a920acbbf53:~$ less .profile                                      .ansible/      .bash_history  .bash_logout   .bashrc        .config/       .prof  agent/         webserver.py                                                   admin@i-079028a920acbbf53:~$ less .profile                                      admin@i-079028a920acbbf53:~$ less .bash_history                                 admin@i-079028a920acbbf53:~$                                                    

             ├─rsyslog.service                                                               │ └─576 /usr/sbin/rsyslogd -n -iNONE                                            ├─chrony.service                                                                │ ├─587 /usr/sbin/chronyd -F 1                                                  │ └─589 /usr/sbin/chronyd -F 1                                                  ├─flaskapp.service                                                              │ └─575 /usr/bin/python3 /home/admin/webserver.py                               ├─ifup@ens5.service                                                             │ ├─388 /sbin/dhclient -4 -v -i -pf /run/dhclient.ens5.pid -lf /var             │ └─463 /sbin/dhclient -6 -v -pf /run/dhclient6.ens5.pid -lf /var/l             ├─dbus.service                                                                  │ └─572 /usr/bin/dbus-daemon --system --address=systemd: --nofork -             ├─system-getty.slice                                                            │ └─getty@tty1.service                                             lines 3-38                                                                      

write(2, "main.main", 9main.main)                = 9                            write(2, "(", 1()                        = 1                                    write(2, ")\n", 2)                                                              )                      = 2                                                      write(2, "\t", 1        )                       = 1                             write(2, "./main.go", 9./main.go)                = 9                            write(2, ":", 1:)                        = 1                                    write(2, "64", 264)                       = 2                                   write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-09f91d8d7987d8a61:~$                                                    

admin@i-0649ad53cc05cfe4d:~$ curl localhost:5000                                Unauthorizedadmin@i-0649ad53cc05cfe4d:~$ cd /etc/ng                             bash: cd: /etc/ng: No such file or directory                                    admin@i-0649ad53cc05cfe4d:~$ netstat -tunlp | grep 5000                         (Not all processes could be identified, non-owned process info                   will not be shown, you would have to be root to see it all.)                   tcp        0      0 127.0.0.1:5000          0.0.0.0:*               LISTEN      admin@i-0649ad53cc05cfe4d:~$ ss -ntlp | grep 500                                

UUID=811e12d8-f542-4650-9330-8d96633bd90c / ext4 rw,discard,errors=remount-ro,x-UUID=8690-F844 /boot/efi vfat defaults 0 0                                      admin@i-0cb5e811d8cd934e6:~$ ncdu                                               bash: ncdu: command not found                                                   admin@i-0cb5e811d8cd934e6:~$                                                    admin@i-0cb5e811d8cd934e6:~$                                                    admin@i-0cb5e811d8cd934e6:~$ lsblk                                              NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                nvme1n1      259:0    0    1G  0 disk                                           nvme0n1      259:1    0    8G  0 disk                                           ├─nvme0n1p1  259:2    0  7.9G  0 part /                                         ├─nvme0n1p14 259:3    0    3M  0 part                                           └─nvme0n1p15 259:4    0  124M  0 part /boot/efi                                 nvme2n1      259:5    0    1G  0 disk                                           admin@i-0cb5e811d8cd934e6:~$ fdisk -l                                           

drwxr-xr-x  23 root root  680 Feb 13 18:17 run                                  drwx------   5 root root 4.0K Feb 13 18:24 root                                 admin@i-05b98f7b26e35f62f:/$ cd                                                 admin@i-05b98f7b26e35f62f:~$ ls -Strlh                                          total 5.1G                                                                      -rw-r--r-- 1 root  root 5.0G Sep 17 17:28 datafile                              -rwxr-xr-x 1 admin root 2.2M Sep 17 17:28 kihei                                 drwxr-xr-x 2 admin root 4.0K Sep 17 17:28 agent                                 drwxr-xr-x 2 admin root 4.0K Feb 13 18:24 data                                  admin@i-05b98f7b26e35f62f:~$ cd data/                                           admin@i-05b98f7b26e35f62f:~/data$ ls                                            admin@i-05b98f7b26e35f62f:~/data$ cd .                                          admin@i-05b98f7b26e35f62f:~/data$ cd ..                                         admin@i-05b98f7b26e35f62f:~$ mv datafile data                                   admin@i-05b98f7b26e35f62f:~$ ./kihei                                            

drwxr-xr-x 7 admin admin 4096 Mar  4 20:45 .                                    drwxr-xr-x 3 root  root  4096 Sep 17 16:44 ..                                   drwx------ 3 admin admin 4096 Sep 20 15:52 .ansible                             -rw------- 1 admin admin  576 Mar  4 20:45 .bash_history                        -rw-r--r-- 1 admin admin  220 Aug  4  2021 .bash_logout                         -rw-r--r-- 1 admin admin 3526 Aug  4  2021 .bashrc                              drwxr-xr-x 3 admin admin 4096 Sep 20 15:56 .config                              drwx------ 2 admin admin 4096 Sep 17 16:44 .ssh                                 drwxr-xr-x 2 admin root  4096 Sep 24 23:20 agent                                -rwxrwx--- 1 root  root   360 Sep 24 23:20 webserver.py                         drwsr-sr-x 2 admin admin 4096 Mar  4 20:45 yolo                                 admin@i-0914c01abdff80d82:~$ rmdir yolo                                         admin@i-0914c01abdff80d82:~$ mkdir yolo                                         admin@i-0914c01abdff80d82:~$ chmod +t yolo                                      admin@i-0914c01abdff80d82:~$ mv                                                 

admin adm dialout cdrom floppy sudo audio dip video plugdev netdev              admin@i-0ac9ef3cd50b10b68:~$ cat webserver.py                                   cat: webserver.py: Permission denied                                            admin@i-0ac9ef3cd50b10b68:~$ < webserver > archivo                              bash: webserver: No such file or directory                                      admin@i-0ac9ef3cd50b10b68:~$ echo < webserver > archivo                         bash: webserver: No such file or directory                                      admin@i-0ac9ef3cd50b10b68:~$ echo < webserver.py > archivo                      bash: webserver.py: Permission denied                                           admin@i-0ac9ef3cd50b10b68:~$ passwd                                             Changing password for admin.                                                    Current password:                                                               asd                                                                                                                                                                                                                                             

drwxr-xr-x 2 admin root  4.0K Feb  9 15:03 data                                 admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$ more data                                                                                                                          *** data: directory ***                                                                                                                                         admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$ sudo chown admin:admin data                        admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    admin@i-01fc9903332152909:~$                                                    

udev               221828       0    221828   0% /dev                           tmpfs               46636     368     46268   1% /run                           /dev/nvme0n1p1    8026128 6354488   1242384  84% /                              tmpfs              233168      12    233156   1% /dev/shm                       tmpfs                5120       0      5120   0% /run/lock                      /dev/nvme0n1p15    126678    6016    120662   5% /boot/efi                      admin@i-00d214f43a2aadb8f:~$ lsblk                                              NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                nvme1n1      259:0    0    1G  0 disk                                           nvme0n1      259:1    0    8G  0 disk                                           ├─nvme0n1p1  259:3    0  7.9G  0 part /                                         ├─nvme0n1p14 259:4    0    3M  0 part                                           └─nvme0n1p15 259:5    0  124M  0 part /boot/efi                                 nvme2n1      259:2    0    1G  0 disk                                           admin@i-00d214f43a2aadb8f:~$ mount | grep 'on / '