Es un identificador cualquiera que puede tener letras, números, y algunos signos, ubicado a la izquierda de la arroba en una dirección de correo electrónico.

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Events and conditions that happen within an organization that are somewhat easier to deal with when responding to change are called

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

You begin your first day of responsibilities by examining the recent is security breach at gearup to get ideas for safeguards you will take. at gearup, criminals accessed the company's improperly-secured wireless system and stole customers' credit card information as well as employee social security numbers. what kind of computer crime did gearup face?