Briefly describe nonrepudiation and its importance for EC and ...

[rmenurse]

Briefly describe nonrepudiation and its importance for EC and electronic transactions.
 
  What will be an ideal response?

Question 2

The most widely used high-speed LANs in today's enterprise networks are
   referred to as _________ and were developed by the IEEE 802.3 standards
  committee.
 
  Fill in the blanks with correct word

[nanny]

Answer to Question 1

Nonrepudiation is assurance that an online customer or trading partner cannot falsely deny their purchase, transaction, etc. For EC and other electronic transactions, including cash machines or ATMs, all parties in a transaction must be confident that the transaction is secure; the parties are who they say they are (authentication), and that the transaction is verified being completed or final. Authentication and nonrepudiation are potential defenses against phishing and identity theft.

Answer to Question 2

Ethernet

[rmenurse]

Gracias!

[diana chang]

Thanks for the timely response, appreciate it