I want to integrate or install a SIM agent on checkpoint r75 or splat OS.
so is there a agent available for it.
You should use LEA collector 4.4 and after installation run LiveUpdate. After that this collector can collect events from r75 and gaia.
The Check Point collector works just fine with R75, and SPLAT is just Linux so you can output to a SSIM syslog collector if you want OS stuff as well.
Not done much with Gaia apart from a couple of basic installs but it's Linux as well so syslog.
You can't install an agent so you'll need another server for that if you definitely want to run off box (or if 4.8 you have no choice)
Can someone provide me steps to integrate ssim with R75 or gaia?
It depends on your collector installation.
Check Point Management Server, and Check Point Log Server reside on separate machines, and the collector may reside either on the log server machine, or another machine altogether.
Depending on all this :
certificates that are created and signed by a trusted certificate authority.
Please refer below links for your reference:
Hope that will help you!