SYSSECURITY in GOW files

I want to know what is the purpose of the SYSSECURITY and SYSSECURITY_IP in GOW files :) Hope someone can explain it to me tnx ^^

If you're using VS2010+ just right-click on it and then "Show all references".

SYSSECURITY <-- easy to indentify error and SYSSECURITY_IP <-- lock ip

its easy to identify just watch the code :3

Thanks :D