Question 1 a.<Tab/>List four (4) possible security risks that the bank and the clients are facing in the present network setup. Explain clearly why these security risks exist. There are 4 possible security risks that the bank and the clients are facing in the present network setup. Firstly, there may be a possible security risk of interception occurs. Interception means that unauthorized party gain access to an asset. Because client send their …showed first 75 words of 1500 total…

…showed last 75 words of 1500 total…the message content is virtually indisputable. The message and the digital signature are transmitted to the bank. The hashing algorithm is used by the bank to recalculate the message digest. The bank uses the client's public key to decrypt the message digest. If the recalculated message digest is identical to the decrypted message digest, the message can be attributed to the client (authenticated) and its contents considered to be in its original form (message integrity).