Paypal security advisor needed

Hello, This job offer is pretty small, perfect for those you want to get a quick and fast new feedback. However, since we are going live soon, we want to make sure that the Paypal payments we receive are as safe as possible. Chargebacks with and without credit cards are pretty common, so we must know how we can protect ourself the best way. You must be a security and paypal expert. You must know how fraudster act with stolen credit cards and hacked paypal accounts. No amateurs needed!