Have a look here.
Oh and BTW the proper way to add something to /etc/init.d is:
update-rc.d iptables defaults
Yes, I know I could always apt-get GuardDog or something, but I'm looking to learn about how to set up iptables here, so hear me out.
What I have done is stuck a symbolic link in the /etc/rcS.d directory "S09iptables" and linked it to /etc/init.d/iptables
iptables doesn't work (there are no rules), and I'm not sure where iptables expects a file to be for it, or what it is looking for exactly.
Can anyone help me out here?
And can someone stick a firewall in Knoppix by default for HD installs?
Have a look here.
Oh and BTW the proper way to add something to /etc/init.d is:
update-rc.d iptables defaults
Thanks for the tip. I'm scrounging the script file now, and learnign a lot about the nitty gritty of iptables.
Before, I didn't know you could hack the proc ip4 directory to stop loads of different icmp and spoof attacks...!
1U Supermicro Server 10 Bay 2x Intel Xeon 3.3Ghz 8C 128GB RAM 480GB SSD 2x 10GBE
$297.00
HPE ProLiant MicroServer Gen8 Intel Xeon E3-1265L 16GB ECC PCIe x16 4x1TB HDD
$249.99
HP ProLiant Xeon E3-1220L V2 MicroServer Gen8 2.30 GHz 16 GB RAM NO DRIVES
$199.99
SuperMicro Server 505-2 Intel Atom 2.4GHz 8GB RAM SYS-5018A-FTN4 1U Rackmount
$202.49
HPE ProLiant MicroServer Gen10 Plus v2 Ultra Micro Tower Server - 1 x Intel Xeon
$846.19
Supermicro 505-2 Mini-1U Server 5018A-FTN4 16GB 2.4ghz Atom + Rack Ears
$199.00
Microsel Server Tower Supermicro X10SAE E3-1275 V3 @3.5GHz 16GB 509849-001
$149.99
Supermicro 5018A-FTN4 Rack Server - Black
$125.00
1U Supermicro Server X10DRU-i+ 2x Xeon Total 36 Cores 64GB 4x 10GBE-T 2PS
$299.00
SUPERMICRO CSE-512 AMD Opteron Processor 6128, 32GB DDR3 RAM NO HDD
$90.00