> Well if you are sitting in the right place on the network then you can.
Not really. This would be if not instantly then when a batch goes for clearing or reconciliation, be caught -- and an investigation would be immediately started.
There are safeguards against this kind of thing that can't be really defeated by breaking some crypto. We have to protect against malicious employees etc also.
One can not simply insert bank transactions like this. They are really extremely complicated flows here.
I meant on a technical level you could insert the data into the network. Obviously if the system as a whole does not depend on TLS for security, then no amount of breaking TLS will impact it
Not really. This would be if not instantly then when a batch goes for clearing or reconciliation, be caught -- and an investigation would be immediately started.
There are safeguards against this kind of thing that can't be really defeated by breaking some crypto. We have to protect against malicious employees etc also.
One can not simply insert bank transactions like this. They are really extremely complicated flows here.