Which of the following activities poses the greatest personal cybersecurity risk? A. Making a purchase on an online store that uses public key encryption to transmit information B. Paying a bill using a secure online electronic payment system C. Purchasing a couch by emailing a credit card number to the couch owner D.Checking a bank account on a bank’s website that uses HTTPS for secure communication

Respuesta :

Answer:

C

Explanation:

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Answer:

C.Purchasing a couch by emailing a credit card number to the couch owner

Explanation:

By emailing the credit card information, that person has access to using the credit card in many different ways that are harmful. It would be best to meet up with them and scan it or pay via paypal or other money services..