Unsafe banking

After Capitec Bank permitted international transactions to withdraw all my funds from my account, even though I refused the transactions on the app and they can see that I have never made an online purchase with their account. The worst part is that my card did not even have a CCV number to enable online shopping. Capitec informed me that there is nothing they can do, but they want me to pay R80 per transaction to investigate more than 30 transactions that they authorized yesterday.