IPX is absolutly free from internet hackers ...
You have just made your first mistake... assumptions.
No it is not. Note the CVE I posted previously. People are still finding bugs. You are NOT immune.
So you run IPX behind your TCP/IP router and think you are safe? So your server that now runs IPX and TCP/IP gets hacked? Then the hackers have two routes to the rest of your network..... happy days for hackers then.
Today I working with IPX with more workstations and with internet and WAN IPX networks. I don't see any hackers. In last time I see hackers for Windows terminal servers (hackers they know how to login with terminal server without password and without username).
Do you think hackers walk the internet with a sign over their head saying 'I am a hacker and want to get in to your network'?
No, they try and hide themselves as much as they can so you don't even know they are there.
I see more attack in mail servers in last time (SME too)
The same the world over. And ssh as well. And right now a lot more with millions of bored script kiddies at home instead of at school.....
I think so You have right, but Linux is open platform and people have more lots of custom ideas...
It is indeed and rightly so. And custom ideas are great. But, you might have to do some of the work yourself if your idea doesn't have any support.
If You can help me please tell me
I have done all I can already. I tried to find a srpm that I could try and compile, but when I did it failed due to other missing files. I detailed it all above. I don't have the time or resources to do any more.
I try install mars_nwe in SME.
I think you will find you can't. The only route will be to follow up the work I did earlier and build your own binaries.
But, as I say above, the software is extremely old, unsupported and liable to be full of security vulnerabilities.
You need to be extremely careful. I know you think that if you run IPX you are safe from attack, but the reality is if ONE machine has dual stack to allow internet access, you have a problem.
The best advice for security is to assume you have been hacked, or will be hacked shortly, and work from there. Starting from the premise that 'no one uses it so I won't get hacked' is extremely naive and dangerous. You need to be a lot more careful and change your security strategy.
Sorry. It is 'tough love', but better safe than sorry.