kali

Linux distribution debian based focosued on security.

https://docs.kali.org/introduction/what-is-kali-linux

Build bootable USB live

Get https://archive-4.kali.org/kali-images/kali-2019.2/kali-linux-light-2019.2-amd64.iso

   1 # output /var/log/messages when pen was attached
   2 # Jul  6 18:17:12 nb200 kernel: [10389.761660] scsi 4:0:0:0: Direct-Access     Philips  USB Flash Drive  PMAP PQ: 0 ANSI: 4
   3 # Jul  6 18:17:14 nb200 kernel: [10391.687146] sd 4:0:0:0: [sdb] 15133248 512-byte logical blocks: (7.75 GB/7.22 GiB)
   4 # Jul  6 18:17:14 nb200 kernel: [10391.687845] sd 4:0:0:0: [sdb] Write Protect is off
   5 # Jul  6 18:17:14 nb200 kernel: [10391.715891]  sdb: sdb1
   6 # Jul  6 18:17:14 nb200 kernel: [10391.722619] sd 4:0:0:0: [sdb] Attached SCSI removable disk
   7 
   8 dd if=kali-linux-light-2019.2-amd64.iso of=/dev/sdb bs=512k
   9 
  10 # 1902+1 records in
  11 # 1902+1 records out
  12 # 997208064 bytes (997 MB, 951 MiB) copied, 259.342 s, 3.8 MB/s
  13