What is a Sandbox in Computer Science and what is it for? – Definitive Guide

Computers are fundamental tools in the day-to-day life of many people, so maintaining their care both externally and internally is one of the keys to their preservation and optimal performance for a long time.

In addition to preventive maintenance, change of parts and other types of actions that are necessary to ensure that it works at one hundred percent, it never hurts to adopt some type of preventive measure when executing a program that may affect, in any way, the performance of the computer.

Let’s talk about the Sandbox

From that thought arises the idea of ​​Sandbox, which is nothing more than a component that will contribute to the execution of programs in a safe way, reducating software risks Poor reliability can have hugely negative impacts on the computer’s operating system.

What is the Sandbox for?

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As explained above, this data isolation process aims to safeguard all information and access to the operating system of your computer before the doubtful procedure or doubtful reliability that can be had with respect to a program.

the sandbox

  • It also helps to shield all the information on your computer: documents, web browsers and communication programs or multimedia content exchange, all of them are protected by the Sandbox.
  • Optimize the security parameters when carrying out the installation of a program on your computer that I can.

Sandbox operation

Some browsers and programs have implemented their own isolation tools to protect themselves and protect the computer from any malicious code.

In the case of the programs to install or run, how does Sandbox work? The most used analogy has been that of the sandbox: this tool assigns a specific space to that program within your computer’s hard drive to be installed and run.

The technology of this important tool gives this program what it needs to be executed normally, without it being able to expand to other areas of your computer and affect them.

Ways to use Sandbox

Ways to use Sandbox

This type of data protection tool is available in Windows and GNU-Linux operating systems through programs or add-ons. So, this time, you will be able to know how to apply it in each of the operating systems.

Sandbox on GNU-Linux

For this type of operating system, the use of the Firejail program is recommended. This recommendation is based on the wide scope that it can have: protecting multimedia content transfer programs or communication (such as Skype, for example), web browsers and audio and video players.

Lightweight and easy to use. To use this tool, you will simply have to enter the command sudo apt-get install firejail. From there, you’ll start with configuring profiles:

  • Define which folders the program could access.
  • The permits granted for its operation.
  • The use of specific DNS.
  • Define whether or not you have internet access.
  • If you want to configure the profile of a program, enter the command: sudo nano / etc / firejail / program name.profile
  • If you want to restrict internet access to a program, enter the command firejail – net = none program name

Sandbox on Windows

To use Sandbox in the windows operating system, the procedure is somewhat easier. You just have to click on the start menu and follow the instructions:

  1. Type «Turn Windows features on or off.» In this way, the search engine will be activated and you will be able to view the result and click.
  2. Next, a window will open in which you will check the Windows sandbox box.
  3. Restart your computer.
  4. Click on the start menu and search for Windows Sandbox.

That way you can enter configuration interface of this tool and start increasing the levels of protection on your computer.

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