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?
Altair 8800 CPU Board Working *TESTED* reproduction
$790.00
MITS ALTAIR 8800 Vintage Computer w/ Keyboard, Floppy, boards - Buy It Now
$9275.00
MITS ALTAIR 8800 B Original Vintage Microcomputer
$5250.00
S-100 backplane motherboard bare PCB 9 slot (for Altair/IMSAI)
$30.00
MITS ALTAIR 8800 Original Vintage Microcomputer with 14 boards - Buy It Now
$8900.00
CROMEMCO 64KZ, 64K Memory board S-100 board 1978 used for Imsai, or Altair
$185.00
MITS ALTAIR 8800 Original Vintage Microcomputer
$6000.00
Altair MITS 8800 CPU Parts Kit not IMSAI 8080 S100 (board NOT included)
$69.95
VINTAGE DEC 1975 VOL 1 ISSUE 1 SCCS INTERFACE MAGAZINE MITS ALTAIR COVER & ADS
$358.99
Wenger laptop backpack, Altair, 15.6 inch, tablet compartment, Black
$145.19