How to Build Your Own PC & Internet Security Suite For Free

Build Computer & Internet Security Suite for Free

This tutorial will teach you step by step how to built your own PC and internet security suite for free using free antivirus software, firewall and second opinion malware scanners and removal tools.

But first:


Malware short for "malicious software" is software that is specifically designed to damage or disrupt a system, steal information (spy on you), or destroy data.

Malware is a broad term used to describe many different types of malicious programs such as computer viruses, spyware, worms, trojan horses, adware, rootkits, and ransomware.

Malware threats grow so fast that even the best antivirus programs take too long to catch up with malware.

Therefore, the best protection is yourself and you need to pay attention with everything you do on the internet!

You can build or buy the best computer and internet security suite, but there's always a change your PC gets infected.

The best protection is yourself and you need to pay attention with everything you do on the internet.

And now:

Build Your Own Free Computer & Internet Security Suite

Build PC & Internet Security Suite for Free

Step 1: Antivirus

First we start with the core of the security suite – and that's the antivirus protection.

A few good free antivirus programs are:

Step 2: Firewall

Windows has already a good firewall built-in, but if you want one with more settings, then you can use a third-party firewall.

Two examples of free third-party firewalls are:

I'm just using the Windows firewall, because it's good enough.

Step 3: Second Opinion Malware Scanners & Removal Tools

Even if you have a good antivirus program installed on your PC, there's always a change that some malware will not get detected by it.

That's why it's always a good idea to have a extra software for scanning and removing malware (computer viruses, spyware, adware, rootkits, trojan horse, worms, etc..).


One of the free removal tools I like to use is the free version of Malwarebytes.

When you install Malwarebytes it will automatically enable a two week trial version of the premium version, but if you don't want the two week trial, then you can easily disable it in the settings.

Tip! Malwarebytes has an option called "Scan for rootkits" and this option is disabled by default and you should enable it.

Follow the next few steps to enable "Scan for rootkits":

1. Open Malwarebytes.

2. Click on "Settings" (located at the left side).

3. Click on "Protection" (located at the top).

4. Go to "Scan Options" and turn on "Scan for rootkits".

enable scan for rootkits in malwarebytes

Note! You will only have to change this setting once.

A rootkit is a type of malware that is designed to hide the fact that an operating system has been infected. Rootkits allow malware to hide by disguising itself as necessary files that your antivirus software will not detect. So that's why its a good idea to enable this option in Malwarebytes. I don't know why they don't enable it by default.

Kaspersky Virus Removal Tool

Kaspersky Virus Removal Tool is another good tool for removing malware.

You can download Kaspersky Virus Removal Tool here.

Windows Defender Periodic Scanning in Windows 10

Windows 10 included a new security setting called "Limited Periodic Scanning".

When you enable this feature, Windows 10 will use the Windows Defender scanning engine to periodically scan your PC for malware and remove the malware it finds.


You can now use Windows Defender alongside your existing antivirus.

I will show you step by step how to turn "Windows Defender Limited Periodic Scanning" on in Windows 10.

1. Open "Settings".

2. Open "Update & Security".

3. Click on "Windows Defender" (left sidebar).

4. Go to "Limited Periodic Scanning" and turn it on.

turn on windows defender limited periodic scanning in windows 10

Windows Defender Periodic Scanning will now be enabled.

Scan with Windows Defender

Windows Defender will automatically scan your PC in the background, but you can also scan whenever you want.

1. Go to the Windows system tray (notification area) in the taskbar.

2. Right-click on the Windows Defender icon and choose "Open".

3. Go to "Scan options" and select a scan.

4. Click on "Scan now".

For more important tips, software and information about computer and internet security, visit the links below.

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