An online sales ordering system pose y potential risks for an audit client Risks that may exist include all of the following except: A Customer data is susceptible to intercoption by unauthorized third parties B, Firewalls, encryption techniques, and digital signatures are not used by external third parties C. The client company's data, programs, and hardware are susceptible to potential interception or sabotage by external parties D. An unauthorized third party may attempt to transact business with the client company