[...] It’s something everyone should prepare for before hand and NOT walk into the class unprepared.  Some people have even aggregated many of the reference items from the study guide and posted them as a download. [...]

Excellent materials! I am trying to gain some knowledge on Payment Systems and possibly take CPISM / CPISA exams. I would look forward to further uploads of similar nature from you. Many thanks!

Just went through the Certification. The materials you put together were of great help and definitely good resources for any Security Professional in the Payments Industry.

Kudos!
Rafael