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luda_lava [24]
2 years ago
5

Why would we need to consider implementing our business blockchain application not on Bitcoin but Ethereum?

Computers and Technology
1 answer:
Cloud [144]2 years ago
3 0
True or False
1. Phishing is the act of sending multiple emails to multiple users in hope of having
2. Spoofing is the act of obtaining unauthorized access to data from a computer
network.
3. Extortion is the act of using the internet to threaten or damage someone's
reputation to extort money or anything else of value.
4. In late 2014, LimeWire was raided for the second time due to years of pirating
movies, music, games, books and other software.
5. Electronic harassment is also referred to as cyberbullying.
6. Non-delivery of service is the act of devising a scheme wherein a culprit posts an
item or service for sale over the internet, and once the transactions have been done, does not
give the item or service.
7. Encryption is the process of converting raw to data code.
8. In piracy, trackers are used to identify IP addresses currently sharing a pirated
file.
9. Wager Gambling is the act of betting on any sports event over the internet.
10. Most email services today have spam or bulk folder that automatically puts
these suspicious emails to that folder.
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If someone wouldn’t mind answering the first question for me
kompoz [17]

1.

  • Keep the title bold
  • <u>Underline</u> important statements
  • Colour the words (but the document shouldn't be too colourful)
8 0
3 years ago
Caroline has been asked to find a standard to guide her company’s choices in implementing information security management system
koban [17]

Answer:

ISO 27002

Explanation:

The acronym ISO stand for The International Organization for Standardization. its a non governmental body that is responsible for setting standards guide internationally.

while NIST stand for National Institute of Standards and technology and it is also a body that is responsible for setting up standard guide in the US..

ISO 27002  is a standard code for implementing information security management systems. while  ISO 27017 is for cloud security.  NIST 800-12 is a general security and NIST 800-14 is for policy development. thus option A is correct.

Note :

All code preceded by ISO is from The International Organization for Standardization and are international standard. while those preceded by NIST is from National Institute of Standards and technology  and are not international standard.

7 0
3 years ago
Gaven's instructor told him to include a personal statement in his work portfolio. Why did his instructor recommend including a
KatRina [158]
The recommendation of the instructor for Gaven to include a personal statement in his work portfolio will allow him to identify his career goals. If he is unable to show this to his work portfolio then he may simply state it in the personal statement. Thus, the answer to this item is letter A. 
6 0
3 years ago
You can send emails to individuals from your address book.<br><br> True<br> False
MAXImum [283]
I believe the answer is False or I may be wrong
5 0
3 years ago
Write a program that prompts the user to enter positive integers (as many as the user enters) from standard input and prints out
julia-pushkina [17]

Answer:

Here is the JAVA program that prompts the user to enter positive integers from standard input and prints out the maximum and minimum values:

import java.util.*;

public class Ex0603 {

   public static void main(String[] args) { //start of main function

   Scanner in = new Scanner(System.in); //creates Scanner class object to take input from user

   int minimum = 0; //stores the minimum of the integers

   int maximum = 0; //stores the minimum of the integers

   int num; //stores the positive integer values

   System.out.println("enter a positive integer: ");//prompts user to enter a positive integer

   num = in.nextInt();//scans and reads the input integer value from user

   minimum = num;  //assigns value of num to minimum

   while(true) {//while loop keeps prompting user to enter a positive integer

       System.out.println("enter a positive integer: ");//prompts user to enter a positive integer

       num = in.nextInt();//scans and reads the input integer value from user

       if(num <=0)//if the user inputs a negative integer or 0

           break; //breaks the loop

       if (num > maximum) {//if the value of positive integer is greater than the maximum of value

           maximum = num; } //assigns that maximum value of num to maximum variable

       if (num < minimum) {//if the value of positive integer is less than the minimum of value

           minimum = num; //assigns that minimum value of num to minimum       }    }            

   System.out.println("The maximum integer is : " + maximum); //displays the maximum of the positive integers

   System.out.println("The minimum integer is : " + minimum); }}   //displays the minimum of the positive integers

Explanation:

Here is the JAVA program that that prompts the user to enter an integer N, then reads N double values, and prints their mean (average value) and sample standard deviation:

import java.util.*;  

public class Ex0603 {  

public static void main(String[] args) { //start of main function

Scanner in = new Scanner(System.in);  //creates Scanner class object to take input from user

double integer= 0;  //to store the number of input values

double sum = 0;  //to store the sum of input numbers

double mean = 0;  //to store the average of numbers

double sd = 0;  //to store the standard deviation result

double variance = 0;  //to store the variance result

double sumSquare = 0;  //to store the sum of (num-mean)^2

int n = 0;  //to store the sample size N

   System.out.println("Enter an integer: ");  //prompts user to enter an integer that is how many elements user wants to input

   integer = in.nextInt();  //reads the value of integer from user

   double size=integer; // declares a double type variable and assigns value of int type variable integer to this double type variable size

   int i=0;  //used to point each element of the num array

   double num[] = new double[(int)size];  //declares an array to hold the numbers input by user

   while(integer>0){  //loop executes until value of integer is greater than 0

   System.out.println("Enter a number: "); // prompts to enter a number

   num[i] = in.nextDouble(); //reads double values

   sum += num[i];  //adds the values stored in num array

   i++;  //increments i to point to the next element in num array

   n++;  //increments n to count the total number of elements

  integer--; //decrements integer value at each iteration

   mean = sum / n;    }  //compute the average of values

   i=0;  

    while(size>0){  //loop executes until value of size exceeds 0

       sumSquare += Math.pow(num[i]-mean,2); //takes the sum of square difference between each element of num array and value of mean

       i++; //increments i

      size--;   }  //decrements size

variance = sumSquare / (n-1);  //compute variance by dividing the result of sum of the squares of their differences from the mean by n-1

   sd = Math.sqrt(variance);  //computes standard deviation by using sqrt function which takes the sqrt of the result of variance computed above

System.out.println("Average value is: " + mean+ " and the standard deviation is " + String. format("%.2f", sd));   }} //displays the average of numbers stored in mean variable and value of standard deviation is displayed up to 2 decimal places

Screenshots of both programs and their outputs is attached.

7 0
3 years ago
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