Have you tried security oriented distro Operator.iso by ussysadmin.org? It is based on knoppix and debian. Also it is one of the best network testing and pen testers tool?
Atari 800XL Home Computer with Video upgrade
$135.00
ATARI SIO/IO 13 PIN CABLE 8-BIT 800/XL/XE/810/1050
$20.00
$30.00
Atari Power Cube 800XL, 600XL, 65XE, 130XE, XEGS USB-C Power Supply PSU
$11.25
Atari Basic Rev.C For 600XL and 800XL
$25.00
Atari Portfolio HPC-004 16 Bit Personal Computer with Network 8000 Adapter
$139.99
A8PicoCart Kit Atari 130 65 XE 800 600 XL unocart clone multicart cartridge game
$19.95
Vintage Atari 1027 Printer w/power supply & box - Powers On
$45.00
Atari 2600 4 Switch Console in Box. See details.
$31.99
$39.99