HOW TO ADD FIREWALL IN ANY DEVICE?

WHAT IS A FIREWALL?

Nowadays cyber attacks are on the rise. Cyber attackers use various malicious contents to get unauthorised access in our device. Firewall is a software or a network security system which protects your device from incoming malicious contents like Virus and Trojan. Many a times these malicious contents come from the internet. Based on some security rules firewall prevents such contents from entering your device. It acts as a barrier between the internal networks and incoming traffic from external sources to block malicious traffic like viruses and hackers.

STEPS TO ADD FIREWALL IN ANY ANDROID DEVICE:

v First of all, you need to download and install the cool android app that is NoRoot Firewall the that will allow you to add firewall feature to your device.

v Now you need to launch the app after installing it in your device. Now you need to click on "start"......

v Now you need to allow the connection, simply tap on 'OK' to continue.

v Now you need to move over the "Pending access" tab and there you will see all the apps that require connecting to the internet. Simply allow them or deny them as per your wish.

That's it! You are done. Now your android has a Firewall that will be securing your device from various threats.