Sometimes, Firewalls accidentally block certain ports or applications. How do I know if a Firewall is blocking a port? A firewall is a critical system security measure that you should never leave behind. That's why Windows includes a firewall by default. Windows Firewall is a built-in function in Windows that can filter network data transfers to and from your computer. Windows Firewall is on by default to control network connections and protects you from malicious traffic. One of the best...
The command-line interface (CLI) is used to interact with the computer and run programs. The CLI receives keyboard input for commands and the computer executes commands delivered at a command prompt. Most programmers use the Command Line to browse their computers and run the programs they create. You can navigate your computer's file system, run programs you create, and even edit existing files with just a few keystrokes. Your programming skills will develop thanks to the powerful...
Restricting access to file-sharing will improve data security and prevent ransomware attacks. File sharing is a commonly used method in organizations by utilizing available networks. There are various ways of doing file sharing, ranging from cloud-based ones to the simplest with two PCs. In organizations with a local network (LAN), you can file sharing by storing files on a server. Then access to the file can be set based on the user and access rights. In this article, Bardimin will discuss...
Have you ever experienced not being able to access a computer remotely? Maybe some of you have experienced access to computers on a network that you can't do because the firewall of the computer you are going to is blocking that access. Bardimin has experienced, one time, he made settings to activate remote desktop from a PC. But when you want to access the PC with a remote desktop, you can't. After finding out the cause, I finally found out that the problem was forgetting to give remote...
Almost all applications from third parties today are always connected to the internet. The application is connected to the internet for various purposes. One of the most common examples you encounter is the update of the application. Almost every application has an update feature by accessing the application developer server to check the availability of updates from the application. In addition, now many applications are connected to the internet to ensure the authenticity of the application....
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