Being ****med for R400,000 out of my account at FNB

I have been to Norwood police station and the commandant was looking at the statement that his sergeant was doing, and he and his assistant both agree that it’s an inside job how did these people get all these credit card numbers expiry dates and CVV cards and how did FNB let all this go through when I only have one active credit card something is fishy and something is wrong and even the ombudsman said he couldn’t find any problems because they also don’t do their jobs properly. It’s very evident that there is a problem and it stems from inside FNB.