Well, loads of people are now days trying to make their career into SAP and why they should not, after all SAP is a leading ERP in market which has provided jobs to numerous people and it is also paying very high nowadays. SAP Security and SAP GRC are into more focus since the companies has understood the importance of securing their business data and information from any kind of threats. I am expecting from you out there that you already know what is SAP Security and what all we do in it, if not then please drop a comment below, i will explain it in detail. So here we have to see the difference between SAP Security and SAP GRC. May be you do not know about GRC but looking at high market of GRC you want to make career in it and for that you would first like to know what the hell is this. So i have explained the difference between both in a very simple layman language. If any one out there is an expert then please try to add something here.