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meriva
2 years ago
10

Describe the concept behind a digital signature and explain how it relates to cybersecurity by providing a hypothetical example

of a situation in which a digital signature could enhance cybersecurity.
Computers and Technology
1 answer:
Sonbull [250]2 years ago
8 0

Answer:  A digital signature creates a stamp on a document, that has time, location and is used to assure that the right person was the one that signed

Explanation:   This can be used in a transaction where two two parties who are signing but in two locations

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A smart way of moving money from one personal banking account directly to another account is called EFT or electric fund transfer. There is a maximum clearance time of 24 hours for transfer.  The most widely-used program is Direct Deposit, in which payroll is deposited straight into an employee's bank account initiated through an electronic terminal, including credit card, Therefore, the following<span> statement regarding EFT is false?</span>

<span>1.                  </span><span>EFT still requires the endorsement of a check </span>

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Write down 5 tips that an office can use to be more sustainable and reduce wastage? Write a description of each one and how it r
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______ is the software that blocks a user from being able to access your computer.
antiseptic1488 [7]
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8 0
3 years ago
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IgorLugansk [536]

Answer:

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Explanation:

4 0
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Read 2 more answers
5.17 (Calculating Sales) An online retailer sells five products whose retail prices are as follows: Product 1, $2.98; product 2,
Dima020 [189]

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

   

    //Initialize the prices as constants

    final double PRODUCT_1_PRICE = 2.98;

    final double PRODUCT_2_PRICE = 4.50;

    final double PRODUCT_3_PRICE = 9.98;

    final double PRODUCT_4_PRICE = 4.49;

    final double PRODUCT_5_PRICE = 6.87;

   

    //Declare the other variables

    int productNumber, quantitySold;

    double total = 0.0;

   

    //Create a Scanner object to get input

    Scanner input = new Scanner(System.in);

   

    //Create a while loop

    while(true){

        //Ask the user to enter the productNumber

     System.out.print("Enter the product number or 999 to quit: ");

     productNumber = input.nextInt();

     

     // Stop the loop, if productNumber is 999(sentinel value, you may choose any value you want)

     if(productNumber == 999)

         break;

     

     //Ask the user to enter the quantitySold

     System.out.print("Enter the quantity sold: ");

     quantitySold = input.nextInt();

     

     //Create a switch statement that works depending on the productNumber entered.

     //For example, if the productNumber is 1, it multiplies the quantitySold by PRODUCT_1_PRICE

     //   and adds the result to the total. If productNumber is 2, it does the same for product 2 ...

     switch(productNumber){

         case 1:

             total += quantitySold * PRODUCT_1_PRICE;

             break;

         case 2:

             total += quantitySold * PRODUCT_2_PRICE;

             break;

         case 3:

             total += quantitySold * PRODUCT_3_PRICE;

             break;

         case 4:

             total += quantitySold * PRODUCT_4_PRICE;

             break;

         case 5:

             total += quantitySold * PRODUCT_5_PRICE;

             break;

     }

    }

 

 //Print the total (when the loop is done)

 System.out.println("The total is $" + total);

}

}

Explanation:

*The code is in Java.

You may see the explanation as comments in the code.

4 0
3 years ago
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