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Molodets [167]
3 years ago
12

Maintenance is an essential task that is often considered to be dull. In information security, penetration testing may be wrongl

y perceived as being a "hacker-like" activity. In fact, when done correctly, ethical hacking is an important part of risk management. Penetration analysts work under very restrictive rules of engagement when testing systems. This week's project is research on the many ways that penetration analysts limit the risk they pose to internal systems.
Computers and Technology
1 answer:
RideAnS [48]3 years ago
7 0

<u>Explanation:</u>

It is important to bear in mind that a penetration tester (analyst) performs a risk management role of a firm's internal system by attempting to break into an IT system.

Here are the benefits to internal systems;

  • They help detect security loopholes before a cyberattack.
  • They determine how vulnerable a network or computer program is.
  • They advise the IT firm's security teams on how to mitigate vulnerabilities detected.

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A bastion host allows the firewall to connect to the internal network and the perimeter network.TrueFalse
Delicious77 [7]

Answer: True

Explanation:

 Yes, the given statement is true, as the bastion host basically require two individual firewall that connect with the internal network and perimeter network by using the perimeter configuration.

Perimeter network basically isolate the the bastion host from the internal network. Bastion host is the serve as the host that connect with the external world. As, perimeter network is one of the type of the firewall network system.

Therefore, the internal network and the perimeter network basically connect with the firewall by using bastion host.

3 0
3 years ago
Make a program that (i) asks the user for a temperature in Fahrenheit degrees and reads the number; (ii) computes the correspond
Lerok [7]
<h2>Answer:</h2><h2></h2>

//import the Scanner class to allow for user's input

import java.util.Scanner;

//Create a class declaration with appropriate name

public class FahrenheitToCelsius {

   //Begin the main method where execution starts from

   public static void main(String[] args) {

       //Create an object of the Scanner class to allow reading from standard

       // input

       Scanner input = new Scanner(System.in);

       

       //Prompt the user to enter the temperature

       System.out.println("Enter a temperature in Fahrenheit degrees");

       

       //Read the number and store in a variable of type double

       double fahrenheit = input.nextDouble();

       

       

       //Convert the temperature to Celsius

       double celsius  = (fahrenheit - 32) * (5 / 9.0);

       

       //Print out the result

       System.out.println("The temperature in Celsius is " + celsius);

       

   } //End of main method

   

}   //End of class declaration

==============================================================

<h2>Sample Output 1:</h2><h2 />

>> Enter a temperature in Fahrenheit degrees

32

>> The temperature in Celsius is 0.0

==============================================================

<h2>Sample Output 2:</h2><h2 />

>> Enter a temperature in Fahrenheit degrees

78

>> The temperature in Celsius is 25.555555555555557

===============================================================

<h2>Explanation:</h2>

The code has been written in Java and it contains comments explaining every segment of the code. Please go through the comments.

The actual lines of code are written in bold face to separate them from the comments.

Sample outputs have also been given to show how the result of the program looks like.

5 0
3 years ago
Some computer engineering students decided to revise the LC-3 for their senior project. In designing the LC-4, they decided to c
Bezzdna [24]

Some computer engineering students decided to revise the LC-3 for their senior project.  KBSR and the DSR into one status register: the IOSR (the input/output status register). IOSR[15] is the keyboard device Ready bit and IOSR[14] is the display device Ready bit can be done in LC-3.

LC-4 is a poor design.

Explanation:

LC-3, is a type of computer educational programming language, an assembly language, which is a type of low-level programming language.

It features a relatively simple instruction set, but can be used to write moderately complex assembly programs, and is a theoretically viable target for a C compiler. The language is less complex than x86 assembly but has many features similar to those in more complex languages. These features make it useful for beginning instruction, so it is most often used to teach fundamentals of programming and computer architecture to computer science and computer engineering students.

The LC-3 specifies a word size of 16 bits for its registers and uses a 16-bit addressable memory with a 216-location address space. The register file contains eight registers, referred to by number as R0 through R7. All of the registers are general-purpose in that they may be freely used by any of the instructions that can write to the register file, but in some contexts (such as translating from C code to LC-3 assembly) some of the registers are used for special purposes.

When a character is typed:

  • Its ASCII code is placed in bits [7:0] of KBDR  (bits [15:8] are always zero)
  • The “ready bit” (KBSR[15]) is set to one
  • Keyboard is disabled -- any typed characters will be ignored

When KBDR is read:

  • KBSR[15] is set to zero
  • Keyboard is enabled
  • Alternative implementation: buffering keyboard input
8 0
3 years ago
Which media vehicle uses the Dreamweaver software for its design? A(n) "blank" uses the Dreamweaver software for its design.
Inessa [10]
Answer: Websites

Explanation: Adobe Dreamweaver CC is a web design and an Integrated Development Environment (IDE) application that is used to develop and design websites.
3 0
3 years ago
Fordham3 Hardware is known for its consensus buying center culture. Recognizing this corporate culture, someone attempting to se
balandron [24]

Answer: (c) focus exclusively on the head of the buying center.

Explanation:

As Fordham3 Hardware is known for its consensus buying center culture, so someone attempting to sell to Fordham3 should focus exclusively on the head of the buying center.

8 0
3 years ago
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