Most banks have high level security and still fraudulent acts are still being done through the customers ignorance or negligence. I believe it’s ideal for banks and other financial institutions to enlighten their customers and warn them against divulging their personal informations our to any stranger. If a customer doesn’t divulge their information to anyone, then frauds can be easily traced back to the bankBanking system should be highly secured regarding IT department and Security. No matter how fraud go around banking system based on how the individual security level its. If you input a strong security guard in your bank account, your bank account won't be penetrated.