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Lesson 8 of the security of smartphones course

{Ultimate Protection}

 

Firewall

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Firewall or Net Guard is a tool that gives you control to connecting applications to the internet where you can block certain applications of the use of the Internet and to allow other applications to access the network giving your device an extra layer of protection. For example, if you have a spying keyboard application you can block its access to the internet, and therefore it won’t be able to send your data information to the target or the keyboard developer.

 

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NET GUARD

 

Net Guard is a simple open source that does not need Root and allows you to control the access of the applications to the Internet via Wi-Fi or phone data.

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To download the application from the image F-Droid shop

Press here

 

To download the application from the Direct Link

 

Press here

imageNote: The application does not exist on image store.

 

 

 

After the application is installed, press this sign to give it control of the Internet

 

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Supposedly, the application blocks all of your applications so you should choose the application that allows access the Internet.

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This icon symbolizes the Wi-Fi network

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This icon symbolizes the phone data

 

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To allow any application access to the network select the phone data or Wi-Fi icon.

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AFWALL

 

Firewall operating system Linux gives you full control. IPtables Linux Firewall is an open source application that is based on the applications' access to the Internet, whether you are connected via Wi-Fi or phone data.

 

To download the application, press here

 

Red_Exclamation_Mark.png Note: The application needs a valid ROOT

 

Application preparation procedure

The application will ask you for a valid ROOT so it can work

 

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Click on this label to show the application settings

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Choose: Preferences

 

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Choose : User Interface

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Activate VPN Control - Confirm box on AF WALL Disable

  Red_Exclamation_Mark.pngImportant note:

Only VPN allows you to list a new application to run applications through the VPN Control when activating the option. I can do it Through VPN; Example: If you want for Twitter not to work at all on your actual device unless you open it: this app that will operate and protect twitter from finding your IP address if the VPN is disabled.

 

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Then go back and choose Security

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Choose : Enable Protection

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If you want to close the application with a password, which I highly recommend, choose :Password

If you want to close the application via pattern, choose Pattern

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Red_Exclamation_Mark.png NOTE

The next step is very important

Choose : Experimental

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Choose : fix startup data leak

This option prevents leakage to the Internet while the device is running.

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Return to Application interface


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This icon means the Wi-Fi network. If you want to apply the use of Wi-Fi , press the box at the bottom front of the application icon.

 

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This icon means phone data. If you want to use the phone application data press the box at the bottom front of the application icon.

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This icon means VPN network, if you want an application to use VPN click the box at the bottom front of the application app.

 

And I recommend the brothers and sisters use the last option.

 

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If you want all your device’s application to only work when the VPN is running, click the VPN box in front of Any Application choice.

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Then choose the VPN app that you have and make sure that all the boxes are ticked.

 

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Then go to settings and choose Save then Enable Firewall

 

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F-Secure Freedome

 

 

The VPN is a secure application that encrypts your Internet connection and blocks prohibited sites from tracking you and also checks the applications on your device.

 

Click here to download app

 

 

image NOTE:

The application gives you a 15-day trial for free, and then you’ll have to buy it, but I will put codes to prolong the 15-day trial to 106 days; after that the application will not accept any other codes, unless you format the device (factory reset)


 

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Add this code w9f4ct 

If this code doesn’t work, you can use the following codes, but the application will only accept one code.

 

QSF257
W977SC
W2PECJX
WVGXGJ
9YS7Y9Y
8NNC9YT
7J55KMD
VBJCG5C
R55GVGX
R7NGWK3
AJ8R678
2BJ2U2N

 

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Remove the sign in front of the “Allow us to collect anonymous data to improve this product” choice.

 

 

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After that the word OFF will become ON and the application will start to encrypt your connections

 

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And lastly, praise be to Allah, the lord of the Worlds.

 

By your brother: Islamic State technician.

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Contact me on:

file13.png      SR444TAW    

file14.png   @SOFTWARE_ENG

 



Created: 10/11/2015
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