Is it possible to lock yourself out during a transaction? Could you please tell me when this happened? Explain.
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Is it possible to lock yourself out during a transaction? Could you please tell me when this happened? Explain.
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- Is it possible to get locked out during the transaction? Could you please tell me when this happened? Explain.Why is the use of public-key encryption so important in online transactions?Explain how an authentication system that relies on a challenge and a response works. It is not immediately obvious how this new technique offers a higher level of security compared to the standard approach of using passwords.
- Computer Science Please use your own words Why is Identity Theft so disastrous? Who does it affect? Have you ever been a victim or do you know someone who was a victim of ID theft? Did they ever recover their Identity? What did they do to recover whatever was lost? How might you prevent and/or mitigate it?When compared to an encrypted database, why is it preferable to have a hashed file of passwords to use?As compared to an encrypted database, why is it preferable to use a hashed file to store passwords?
- Is the process of authenticating a user using a digital signature the same as using a traditional signature?What do you mean by the purposes of authentication? There are several methods to authenticate a user, and each has advantages and disadvantages.Differentiate between public-key and private cryptography. In your answer, provide instances of each and explain when and why you would utilize it.