Zohar Iwashimizu                                                                Zoltan Kromowidjojo                                                             Zoltan Puusta                                                                   Zorana Kucukbay                                                                 Zouhair Jambozorg                                                               Zouhair Ri                                                                      Zsombor Chammas                                                                 Zurabi Lunkuse                                                                  Zurabi Zhou                                                                     Zuzana Maroiu                                                                   le Toksoy                                                                       admin@i-0fafda9fd5ef46b01:~$ echo "$male_suspects\n$tall_suspects" | sort | uniq3407                                                                            admin@i-0fafda9fd5ef46b01:~$ male_tall_suspects=$(echo "$male_suspects\n$tall_suadmin@i-0fafda9fd5ef46b01:~$ echo "$male_tall_suspects"                         

                                                                                example:  knock myserver.example.com 123:tcp 456:udp 789:tcp                                                                                                    admin@i-080ac908debd2d3d7:~$ knock -v 127.0.0.1 80:tcp 1                        hitting tcp 127.0.0.1:80                                                        hitting tcp 127.0.0.1:1                                                         admin@i-080ac908debd2d3d7:~$ knock -v 127.0.0.1 80:tcp                          hitting tcp 127.0.0.1:80                                                        admin@i-080ac908debd2d3d7:~$ curl -D - -v localhost                             *   Trying 127.0.0.1:80...                                                      * connect to 127.0.0.1 port 80 failed: Connection refused                       * Failed to connect to localhost port 80: Connection refused                    * Closing connection 0                                                          curl: (7) Failed to connect to localhost port 80: Connection refused            admin@i-080ac908debd2d3d7:~$ nc -vv 12                                          

nt-Type: application/x-www-form-urlencoded' --data-urlencode 'password=" or 1=1'Access denied!admin@i-09f0e7c74e34fbdd9:~$ curl --location --request POST 'localnt-Type: application/x-www-form-urlencoded' --data-urlencode 'password=" or "1"=Access denied!admin@i-09f0e7c74e34fbdd9:~$ curl --location --request POST 'localnt-Type: application/x-www-form-urlencoded' --data-urlencode 'password=^Cor "1"=admin@i-09f0e7c74e34fbdd9:~$ curl --location --request POST 'localhost:5000' \  --header 'Content-Type: application/x-www-form-urlencoded' \                    --data-urlencode 'password='\''  or '\''1'\''='\''1'                            admin@i-09f0e7c74e34fbdd9:~$ curl --location --request POST 'localhost:5000' \al--header 'Content-Type: application/x-www-form-urlencoded' \                    --data-urlencode 'password='                                                    admin@i-09f0e7c74e34fbdd9:~$ curl --location --request POST 'localhost:5000' \al--form 'password="admin"'                                                       Access denied!admin@i-09f0e7c74e34fbdd9:~$ curl --location --request POST 'locald="admin"'                                                                      

16K     spool                                                                   24K     tmp                                                                     admin@i-0cacbe2813d3e9a07:/var$ cd /proc/                                       admin@i-0cacbe2813d3e9a07:/proc$ ls                                             1     139  222  30   57   598  68   835        cpuinfo        interrupts   kpage10    14   23   4    572  6    7    879        crypto         iomem        kpage1003  140  24   402  573  60   77   9          devices        ioports      loada11    15   25   477  576  600  78   927        diskstats      irq          locks1154  16   251  49   58   601  8    acpi       driver         kallsyms     memin1165  17   26   50   580  602  828  buddyinfo  dynamic_debug  kcore        misc 119   18   27   51   588  61   83   bus        execdomains    key-users    modul12    2    28   54   59   617  830  cgroups    fb             keys         mount1273  20   29   55   591  62   833  cmdline    filesystems    kmsg         mtrr 13    205  3    56   597  67   834  consoles   fs             kpagecgroup  net  admin@i-0cacbe2813d3e9a07:/proc$ du -hs