What a suitable variable name to store the number of years old a person is

Describe the concepts of confidentiality, integrity, and availability (C-I-A), and explain each of the seven domains of a typica

GREYUIT [131]

Answer:

Answer explained below. The remaining part of the question is incomplete

Explanation:

The concepts of confidentiality, integrity, and availability (C-I-A) can be explained in following given points.

1) Confidentiality: Its basically refer to the confidentiality of the information. Here we can think about the protection of the information from unauthorized person. Confidentiality enuser that at what level your information is secured and no unauthorized access will be done to the information. For maintaining the confidentiality, we can use various encryption methods. The main concept of confidentiality is to enforce various techniques like encryption, file permissions and access control to restrict access to important information.

2) Integrity: Integrity of the information refer to the unwanted modification of the information. Integrity of the data as well as the information should be maintained and only the autorized person can access as well as modify the information. For enforcing the integrity, we can implement various hashing techniques on information.

3) Availability: Availability refers to the availability of the information, when ever an autorized person requests for the information. High availability of the information should occur, so that any autorized person can access it, when ever its required. For high availability, we can create backup as well as replicate the data across the geo sites.

Seven domains of a typical IT infrastructure are given below:

1) User Domain: Its refer to the group of users as well as the person who access the information systems.

2) LAN Domain: Refer to the local area network, where various computers are connected to each other.

3) Workstation Domain: The area is called workstation, where various users connect to the IT infrastructure.

4) WAN and LAN link domain: Refer to the connection of local area network to wide area network.

5) WAN domain: Refer to the wide area network, connection of computers in large area.

6) Storage Domain: Refer to the storage, where we store the data.

7) Remote Access Domain: Refer to the domain where mobile user can access the local as well as wide network remotely.

8 0

3 years ago

Which of the following is an example of batch processing?

9966 [12]

Answer:

several personnel accessing the registration system

Explanation:

batch processing is all about multiprogramming so I think the first answer is the best as it is not based on one person .I know the last answer might be almost close but on a closer look it is not the answer as it is single based as written a file

7 0

3 years ago

In programming 2+6 is an example of what math

In-s [12.5K]

Answer:

$beinggreat78~here~to~help.$

2 + 6 in programming is an example of math. It is the same as in the real world. Plus signs in coding are also a form of <em>string concatenaction,</em> the term used for combining two strings into one, or a variable into a string.

5 0

2 years ago

Write a program that include a method that returns the sum of all the elements of a Linked List of Integers. Allow the user to e

Illusion [34]

Answer:

static void Main(string[] args)

{

//declare a blank linked list

LinkedList<int> numList = new LinkedList<int>();

Console.WriteLine("Enter the Numbers");

//check if the size of the linkedlist is 10

while(numList.Count < 10)

{

//read the input supplied by the user

string val = Console.ReadLine();

//check if the input is integer

if(int.TryParse(val, out _) == false)

{

//if not integer, display error message and prompt for new number

Console.WriteLine("Invalid number");

continue;

}

//add the inputted number to the linkedlist

numList.AddLast(int.Parse(val));

}

//call the method for linkedlist sum and display it

Console.WriteLine(SumLinkedList(numList));

Console.Read();

}

//method for linkedlist summation

private static int SumLinkedList(LinkedList<int> val)

{

//declare sum as zero

int sum = 0;

//loop through the linkedlist to display the num and sum all numbers

foreach(int item in val)

{

Console.Write(item + " ");

sum += item;

}

return sum;

}

Explanation:

program written with c#

8 0

3 years ago

Write a program that accepts a time as an hour and minute. Add 15 minutes to the time, and output the result. Example 1: Enter t

Liula [17]

Answer:

Explanation:

C++ Code

#include <iostream>

#include <cstdlib>

using namespace std;

int main(){

double hour,minute;

cout<<"Enter Hours :";

cin>>hour;

cout<<"Enter Minutes :";

cin>>minute;

minute = minute+15;

if(minute >=60){

hour++;

minute = minute-60;

}

if(hour>23){

hour = 0;

}

cout<<"Hour: "<< hour<< " Minutes: "<<minute;

return 0;

}

Code Explanation

First take hours and minutes as input. Then add 15 into minutes.

If minutes exceeds from 60 then increment into hours and also remove 60 from minutes as hours already incremented.

Then check if hours are greater then 23 then it means new day is start and it should be 0.

Output

Enter Hours :9

Enter Minutes :46

Hour: 10 Minutes: 1

5 0

3 years ago