Describe the Data Encryption Standard (DES).
What will be an ideal response?
The Data Encryption Standard (DES), which is developed by the National Bureau of Standards (NBS), divides the data bit stream into 64-bit blocks that are enciphered separately. The encryption key is a 56-bit key to maintain the secure transmission of information. The 56-bit encryption key functions like a combinational key with 252 or 7.2 x 1016 possible combination. It is almost impossible to break the combination code of the encryption key.
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Choose the best answer below to the following question: Is the following CSS code valid
``` table { border: 2px #000000 solid; border-spacing: 0; } ``` a. Yes. b. No, there is no border-spacing property. c. No, there is no border property. d. No, 0is not a valid value for the border-spacing property.
____ scripting is used if data entered on a form needs to be stored and processed on the form's host web server.
A. Client-side B. Server-side C. Back-end D. Front-end
Match the following dates with what happened in Internet history
I. 1973 II. 1992 III. 1998 IV. 2001 V. 2003 A. First VoIP call is made B. Skype is released C. PayPal is founded D. Google Image Search is introduced E. First text message sent
By creating a Word document for a form, instead of a Word template, the original template for the form remains intact when the user clicks the Save button.
Answer the following statement true (T) or false (F)