[sudo] password for admin:                                                      sudo: a password is required                                                    admin@i-08d9171e79c13ea09:~$ sudo -i                                                                                                                            We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      sudo: a password is required                                                    admin@i-08d9171e79c13ea09:~$                                                    

[sudo] password for admin:                                                      Sorry, try again.                                                               [sudo] password for admin:                                                      sudo: 1 incorrect password attempt                                              admin@i-01ce4f2450e9d777d:~$ curl localhost                                     curl: (7) Failed to connect to localhost port 80: Connection refused            admin@i-01ce4f2450e9d777d:~$ iptables -L -v -n                                  iptables v1.8.7 (nf_tables): Could not fetch rule set generation id: Permission                                                                                 admin@i-01ce4f2450e9d777d:~$ exec 3<>/dev/tcp/localhost/80                      bash: connect: Connection refused                                               bash: /dev/tcp/localhost/80: Connection refused                                 admin@i-01ce4f2450e9d777d:~$                                                    admin@i-01ce4f2450e9d777d:~$                                                    admin@i-01ce4f2450e9d777d:~$ :> /dev/tcp/ya.ru/80 && echo $?                    

admin@i-0a90310c13d6c390c:~$ nc localhost 5000                                  GET /                                                                                                                                                           Welcome! Password is FDZPmh5AX3oiJt                                             admin@i-0a90310c13d6c390c:~$ ^C                                                 admin@i-0a90310c13d6c390c:~$ echo "                                             

admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$ ^C                                                 admin@i-04a2ddcc84aaf3ca3:~$                                                    exit                                                                            admin@i-04a2ddcc84aaf3ca3:~$ ls -l /home/admin/kihei                            -rwxr-xr-x 1 admin root 2207109 Sep 17 17:28 /home/admin/kihei                  admin@i-04a2ddcc84aaf3ca3:~$ more /home/admin/kihei                                                                                                             ******** /home/admin/kihei: Not a text file ********                                                                                                            admin@i-04a2ddcc84aaf3ca3:~$                                                    

nknownUserIdError,errorgo.itab.*internal/reflectlite.rtype,internal/reflectlite.Typego.itab.time.fileSizeError,errorgo.itab.*internal/fmtsort.SortedMap,sort.Interfacego.itab.runtime.errorString,error_cgo_init_cgo_thread_start_cgo_notify_runtime_init_done_cgo_callers_cgo_yield_cgo_mmap_cgo_munmap_cgo_sigactionruntime.mainPCgo.itab.*internal/poll.DeadlineExceededError,errorgo.itab.internal/poll.errNetClosing,errorruntime.defaultGOROOT.strruntime.buildVersion.strruntime.modinfo.strtype.*runtime.textsectionmapadmin@i-07e5911d3eda5593f:~$ ^C          admin@i-07e5911d3eda5593f:~$ strings ~/kihei                         bash: strings: command not found                                     admin@i-07e5911d3eda5593f:~$ strings                                 bash: strings: command not found                                     admin@i-07e5911d3eda5593f:~$ ls ~/                                   agent  data  datafile  kihei                                         admin@i-07e5911d3eda5593f:~$                                         

agent  webserver.py                                                             admin@i-07ce4a8d4e2cfe93b:~$ cat webserver.py                                   cat: webserver.py: Permission denied                                            admin@i-07ce4a8d4e2cfe93b:~$ usod cat webserver.py                              bash: usod: command not found                                                   admin@i-07ce4a8d4e2cfe93b:~$ sudo cat webserver.py                                                                                                              We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      

admin@i-0adff572b0c9e6e2c:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0adff572b0c9e6e2c:~$ 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-0adff572b0c9e6e2c:~$                                                    

udev             217M     0  217M   0% /dev                                     tmpfs             46M  368K   46M   1% /run                                     /dev/nvme0n1p1   7.7G  6.1G  1.2G  84% /                                        tmpfs            228M   12K  228M   1% /dev/shm                                 tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                admin@i-00ef44706a7b8e10a:~$ bzip2                                              bash: bzip2: command not found                                                  admin@i-00ef44706a7b8e10a:~$ gzip                                               gzip: compressed data not written to a terminal. Use -f to force compression.   For help, type: gzip -h                                                         admin@i-00ef44706a7b8e10a:~$ gzip -9 datafile                                   admin@i-00ef44706a7b8e10a:~$ ls                                                 agent  data  datafile.gz  kihei                                                 admin@i-00ef44706a7b8e10a:~$                                                    

admin@i-03e5671fe41ada159:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-03e5671fe41ada159:~$ c                                                  

admin@i-0e82bfd81f85dfd87:~$                                                    

drwxr-xr-x 3 1000 1000 4.0K Sep 20 15:56 .config                                -rwxrwx--- 1    0    0  360 Sep 24 23:20 webserver.py                           drwxr-xr-x 6 1000 1000 4.0K Sep 24 23:20 .                                      drwxr-xr-x 2 1000    0 4.0K Sep 24 23:20 agent                                  -rw------- 1 1000 1000  217 Jan 29 13:11 .bash_history                          admin@i-07f389c31f27f83f4:~$ cd .ansible/                                       admin@i-07f389c31f27f83f4:~/.ansible$ ls                                        tmp                                                                             admin@i-07f389c31f27f83f4:~/.ansible$ ls tmp/                                   admin@i-07f389c31f27f83f4:~/.ansible$ cd                                        admin@i-07f389c31f27f83f4:~$ cd .config                                         admin@i-07f389c31f27f83f4:~/.config$ ls                                         asciinema                                                                       admin@i-07f389c31f27f83f4:~/.config$ cd ..                                      admin@i-07f389c31f27f83f4:~$                                                    

  Volume group "vol_1" has insufficient free space (510 extents): 512 required. admin@i-0b91400005923e34a:~$ sudo lvcreate -L 1.6G vol_1                          Rounding up size to full physical extent 1.60 GiB                               Logical volume "lvol0" created.                                               admin@i-0b91400005923e34a:~$ lsblk                                              NAME          MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                               nvme0n1       259:0    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                                nvme1n1       259:1    0    1G  0 disk                                          └─vol_1-lvol0 254:0    0  1.6G  0 lvm                                           nvme2n1       259:2    0    1G  0 disk                                          └─vol_1-lvol0 254:0    0  1.6G  0 lvm                                           admin@i-0b91400005923e34a:~$ /home/admin/kihei                                  

admin@i-08be9ae6ca86822e0:~$ curl localhost:5000                                Unauthorizedadmin@i-08be9ae6ca86822e0:~$ id                                     uid=1000(admin) gid=1000(admin) groups=1000(admin),4(adm),20(dialout),24(cdrom),),30(dip),44(video),46(plugdev),109(netdev)                                     admin@i-08be9ae6ca86822e0:~$ nc                                                 nc          nc.openbsd                                                          admin@i-08be9ae6ca86822e0:~$ man nc                                             admin@i-08be9ae6ca86822e0:~$ nc localhost 5000                                                                                                                                                                                                  

admin@i-0ce4088ffc36025b0:~$ sudo netstat -ntlup                                                                                                                We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      Sorry, try again.                                                               [sudo] password for admin:                                                      sudo: 1 incorrect password attempt                                              admin@i-0ce4088ffc36025b0:~$ ^C                                                 admin@i-0ce4088ffc36025b0:~$