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3 years ago

What does an Information security analysts do?

Computers and Technology

1 answer:

coldgirl [10]3 years ago

4 0

Answer:

Information security analysts install software, such as firewalls, to protect computer networks. Information security analysts plan and carry out security measures to protect an organization's computer networks and systems. Their responsibilities are continually expanding as the number of cyberattacks increases.

Explanation:

hope this helps

You might be interested in

A series circuit contains a generator, two devices, and connecting wires. The resistances of the two devices are 15 ohms and 10

rjkz [21]

We know, Voltage drop = Voltage * Resistor / total resistance
Here, voltage = 75 V
Resistor for cal. = 10 Ohm
Total resistance = 10 + 15 = 25 Ohm

Substitute their values,
e = 75 * 10/25
e = 3 * 10
e = 30 V

In short, Your Answer would be Option B

Hope this helps!

6 0

4 years ago

Read 2 more answers

Which is the correct process for selecting consecutive rows in a worksheet?

bekas [8.4K]

<span>Click the heading of the first row in the selection, hold down the Shift key, and click the heading of the last row in the selection</span>

5 0

3 years ago

The term that refers to the standard computer language for creating web pages is called:

Pavel [41]

Answer:

Language programming Web's programming language

Explanation:

6 0

4 years ago

Create a GUI application that allows the user to select a rate category (from a set of radio buttons), and enter the number of m

aniked [119]

Answer:

Kindly note that, you're to replace "at" with shift 2 as the brainly text editor can't take the symbol

Explanation:

Below is the Java Swing implementation of the assignment.

=========================== LongDistance.java ====================================

import java.awt.GridLayout;

import javax.swing.*;

public class LongDistance extends JFrame{

/**

public static float rate;

public static float minutes;

public static float total;

LongDistance(){

RatePanel rp = new RatePanel();

MinutesPanel mp = new MinutesPanel();

ButtonsPanel bp = new ButtonsPanel();

this.setLayout(new GridLayout(3, 1));

this.add(rp);

this.add(mp);

this.add(bp);

this.setDefaultCloseOperation(EXIT_ON_CLOSE);

this.setSize(250, 250);

this.setVisible(true);

}

============================ RatePanel.java ==================================

import java.awt.Dimension;

import java.awt.GridLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.BorderFactory;

import javax.swing.ButtonGroup;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import javax.swing.border.Border;

public class RatePanel extends JPanel implements ActionListener {

/**

private JRadioButton jr1, jr2, jr3;

RatePanel(){

Border panelBorder = BorderFactory.createTitledBorder("Select a Rate Category");

jr1 = new JRadioButton("Daytime ($0.7) per minute");

jr2 = new JRadioButton("Evening ($0.12) per minute");

jr3 = new JRadioButton("Off-Peak ($0.05) per minute");

ButtonGroup bg = new ButtonGroup();

this.setLayout(new GridLayout(3,1));

this.setBorder(panelBorder);

this.setPreferredSize(new Dimension(800, 150));

this.add(jr1);

this.add(jr2);

this.add(jr3);

bg.add(jr1);

bg.add(jr2);

bg.add(jr3);

jr1.addActionListener(this);

jr2.addActionListener(this);

jr3.addActionListener(this);

}

"at"Override

public void actionPerformed(ActionEvent arg0) {

// TODO Auto-generated method stub

if(arg0.getSource() == jr1){

LongDistance.rate = 0.07f;

}

if(arg0.getSource() == jr2){

LongDistance.rate = 0.12f;

}

if(arg0.getSource() == jr3){

LongDistance.rate = 0.05f;

}

=============================== MinutesPanel.java =============================

import java.awt.Dimension;

import java.awt.GridLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import javax.swing.*;

import javax.swing.border.Border;

import javax.swing.event.DocumentListener;

public class MinutesPanel extends JPanel implements KeyListener{

JTextField jt;

MinutesPanel(){

Border panelBorder = BorderFactory.createTitledBorder("Time Of Call");

this.setLayout(new GridLayout(1, 2));

JLabel jl = new JLabel("Minutes: ");

jt = new JTextField();

jt.setBounds(50,50,150,20);

this.setPreferredSize(new Dimension(10, 10));

this.setBorder(panelBorder);

this.add(jl);

this.add(jt);

jt.addKeyListener(this);

}

"at"Override

public void keyPressed(KeyEvent arg0) {

// TODO Auto-generated method stub

}

"at"Override

public void keyReleased(KeyEvent arg0) {

// TODO Auto-generated method stub

if(jt.getText() != "")

LongDistance.minutes = Float.parseFloat(jt.getText());

}

"at"Override

public void keyTyped(KeyEvent arg0) {

// TODO Auto-generated method stub

}

============================= ButtonsPanel.java ============================

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JButton;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

public class ButtonsPanel extends JPanel implements ActionListener{

JButton calculate;

JButton exit;

ButtonsPanel(){

calculate = new JButton("Calculate Charges");

exit = new JButton("Exit");

this.add(calculate);

this.add(exit);

calculate.addActionListener(this);

exit.addActionListener(this);

}

"at"Override

public void actionPerformed(ActionEvent arg0) {

// TODO Auto-generated method stub

if(arg0.getSource() == calculate){

System.out.println("r " + LongDistance.rate);

System.out.println("m " + LongDistance.minutes);

LongDistance.total = LongDistance.rate * LongDistance.minutes;

JOptionPane.showMessageDialog(null, "Total Charges: " +LongDistance.total);

}

if(arg0.getSource() == exit){

System.exit(0);

}

============================ App.java==============================

public class App {

public static void main(String[] args) {

LongDistance ld = new LongDistance();

}

Check the output below

6 0

4 years ago

a. a large central network that connects other networks in a distance spanning exactly 5 miles. b. a group of personal computers

ki77a [65]

Complete Question:

A local area network is:

Answer:

b. a group of personal computers or terminals located in the same general area and connected by a common cable (communication circuit) so they can exchange information such as a set of rooms, a single building, or a set of well-connected buildings.

Explanation:

A local area network (LAN) refers to a group of personal computers (PCs) or terminals that are located within the same general area and connected by a common network cable (communication circuit), so that they can exchange information from one node of the network to another. A local area network (LAN) is typically used in small or limited areas such as a set of rooms, a single building, school, hospital, or a set of well-connected buildings.

Generally, some of the network devices or equipments used in a local area network (LAN) are an access point, personal computers, a switch, a router, printer, etc.

4 0

3 years ago