Attempted Security cert today

I went for the security exam, but unfortunately didn’t make it.  I have to say it was shocking at times, and I followed the other passed threads pretty closely. Nothing on endpoints.  I had never heard of X-ray until today or in all my hours of studying.  A lot of Athena stuff, which I probably didn’t get right – I haven’t worked with Athena much and reading the FAQ wasn’t enough for me.  I felt I really needed to know the nitty gritty of how KMS works per service, not just KMS itself.  Will try again after regrouping.