We'll bet that your device has a firewall built in but that you've never checked to see if it's enabled or tweaked the settings. If we're right, read on!Firewalls are excellent security tools, and luckily, most
How to Reinstall Windows Defender Firewall in Windows 10 Step 1 –To Reinstall Windows Defender Firewall, open Start Menu, and type cmd. This will show up Cortana with Command Prompt as the Best match. Simply, make a right-click on the result and choose the option namely Run as administra...
Quick note: On Windows 10, there are a lot of settings and features you can enable, disable, and customize. This guide only focuses on some of the basic configurations to get anyone started setting up a new device. You can always check our section dedicated to Windows, where you will fin...
UFW, or Uncomplicated Firewall, is an interface toiptablesthat is geared towards simplifying the process of configuring a firewall. Whileiptablesis a solid and flexible tool, it can be difficult for beginners to learn how to use it to properly configure a firewall. If you’re looking to get...
Configure Router Firewall This is simply turning the firewall on/off. If you’ve installed Windows, chances are the operating system has already set up your router during installation. You can set it up manually too, using a browser of your preference. To set up a router firewall: Access...
Step 2: Architect firewall zones and IP addresses (No heavy lifting required.) To best protect your network’s assets, you should first identify them. Plan out a structure where assets are grouped based on business and application need similar sensitivity level and function, and combined...
This free and open-source software is designed to ease the process of setting up and managing a firewall, even for users new to Linux. To install it on your Raspberry Pi, follow these steps: 1. Open a terminal on your Raspberry Pi, and run the followingapt updatecommand to update your...
connect to Wi-Fi is an essential skill. Whether you’re setting up a new computer, troubleshooting connection issues, or trying to get online in a new location, this comprehensive guide will walk you through everything you need to know about connecting to WiFi on Windows 10 and Windows 11....
Third-party software: A firewall or antivirus software may also cause problems with network communication, leading to the error.How to Recover Data Without Windows 10 (Bonus Tip)Do you want to avoid losing your data before applying the fixes? We have a solution for you! It is important to...
In this guide you will see how to install and configure UFW Firewall on Linux Ubuntu 20.04 and you will learn the commands to manage UFW from the command line.