Shellcode programming for SCO. All examples are taken from a SCO OpenServer 5.0.4 machine so some of them may not work under another SCO type of Unix (like unixware) although I have tried to make it as portable as possible.
You can download it from the following link: https://packetstormsecurity.com/files/download/10726/mi018en.htm
Source: https://packetstormsecurity.com/files/10726/mi018en.htm.html