Ashley B.

SSH Key on Linux Server is a secure authentication method using a private-public key pair to enable passwordless and encrypted remote access, enhancing server security and reducing login vulnerabilities. 🤖AI Overview: SSH Key on Linux Server enables secure and passwordless connections using cryptographic keys instead of passwords. It involves generating a private key on your […]

The default SSH Port number is 22. SSH is used to enable secure communication between devices over the Internet. A port is required to connect and start all communications between two devices over the network using SSH. To enhance security, the default SSH Port can be changed. Why the SSH Default Port is 22? Before […]

The Linux operating system, which is very popular nowadays, is a crowded family, each distribution offering different features and functionality. To enter this family, you need to choose the appropriate distribution with knowledge and skills that meets your needs and goals; keep in mind the fact that all Linux distributions are not suitable for people […]

Today’s article is about another member of the famous and lovable Linux family, which these days has received attention due to its free distributions and the open-source nature of this operating system; it has been able to direct Windows and macOS users to itself by providing special advantages compared to other operating systems.

Today, with the practical use of the Linux operating system in a wide range of activities on desktops and servers, users have become more interested in learning about Linux distributions. You know that Linux, with its powerful infrastructure, is used for any purpose and activity and has the best performance, But when choosing an operating […]

With the spreading of the Internet and the growing number of malware, the need for the best Linux firewall software is felt more than ever. In fact, firewalls are the main and most important part of any system’s network security.

In the world of technology, everyone is looking for the best operating system for their goals and activities, fortunately, with the advancement of technology, a good answer has been provided for every need, And users can choose their desired option from thousands of options, but to make the right choice, they need to be more […]

In this post, we will show you how to install the EPEL repository under RHEL / CentOS 7/6/5 to install additional standard open source packages using the yum command.

Are you familiar with Fedora Linux? And do you have any information about it? Some people may be familiar with this term, or you may be hearing the phrase Fedora for the first time. Fedora Linux is an open-source Linux-based operating system that is freely available and is also one of the most popular Linux […]

The Internet platform has been able to create an integrated network for us so that we can communicate in all areas to meet our needs. The main factor in establishing this connection is the servers that provide the processing power required by the Internet and provide storage space for our data; As you know, these […]

These days there is close competition between Windows and Linux operating systems, each of them has its fans among users; Most of us have experience with the Windows operating system, and some people can not replace other operating systems due to their mastery and familiarity with the Windows environment. But recently, the talk of Ubuntu […]

Forgetting root Linux passwords is not uncommon for users. This is especially true if you haven’t logged in to the root user for a long time. In this short article, we will teach you how to reset the password on CentOS 8.