Dig stands for “Domain Information Groper” used to gather DNS information. Generally, it is used by the system or network administrators for verifying DNS lookup and troubleshoot DNS-related…
Hitesh Jethva
Finding a file and directory in Linux is easier than in Windows. The Linux find command provides many options to help you find any file type in the…
Hitesh Jethva
Only root or superusers access all files and directories in Linux. If you are a regular user, you can not access files and directories created by other users.…
Hitesh Jethva
Lots of software can help to transfer files between multiple computers including FTP, NFS, Samba, and more. However, configuring those services incorrectly might make your server vulnerable to…
Hitesh Jethva
If you are a system administrator, then you need to be aware of the total disk space occupied by the file system so you can identify unwanted files…
Hitesh Jethva
SSH, also known as “Secure Shell,” is an open-source protocol used to log in to a remote Linux server. It is used by the system and network administrators…
Hitesh Jethva
The Linux Operating System is one of the most popular OSes available today and is built into a huge number of products you may not have expected to…
Richard Bailey
As the global coronavirus pandemic has caused a shift (perhaps permanent) towards remote working and learning, the remote management of IT systems is crucial. Our new work culture…
Dr. Rachael Bailey
SSL/TLS certificates are an essential security detail of any trusted website and a crucial business requirement for eCommerce websites that expect to generate revenue via a trusted website…
Chelsea Fieler
If you want to allow users to access specific services on your server without open a firewall, you can use port knocking. Port knocking is a method that…
Hitesh Jethva
Osquery is an open-source security threat monitoring tool developed by Facebook. It is used for querying system information including system version, kernel information, running processes, memory information, listening…
Hitesh Jethva
If you are a system administrator managing a Linux server, you want a simple tool that helps to monitor your server. Darkstat is a network traffic monitoring tool…
Hitesh Jethva
Unbound is a free, open-source, recursive, and validating DNS caching server. It uses DNS-over-TLS and DNS-over-HTTPS to encrypt connections between clients. Compared to Bind9, Unbound is lightweight and…
Hitesh Jethva
As you may be aware, CentOS has announced they will be discontinuing support for CentOS 8 on December 31, 2021 and discontinuing future development of new CentOS versions…
Hitesh Jethva
WordPress is the most popular content management system used to host static and dynamic websites on the Internet. It is open-source, written in PHP and using MariaDB/MySQL as…
Hitesh Jethva
LEMP is an open-source software stack and is and ideally suited to hosting web applications on the internet. LEMP is an acronym for Linux, Nginx, MariaDB/MySQL, and PHP.…
Hitesh Jethva
LAMP is free, open-source, and one of the most popular development stacks used by developers and hosting companies to host web applications on the internet. LAMP stands for…
Hitesh Jethva
Security is an essential consideration for any server you launch into a production environment. The latest version of Rocky Linux 10 comes with robust security features. However, not…
Hitesh Jethva
Part 1: Performance and Technology In this blog series, we will be focusing on some of the many advantages that Atlantic.Net has over its competitors in the cloud…
Richard Bailey
Bpytop is a free and open-source resource monitoring tool written in Python. It provides a command-line interface to monitor system resources including disk, network, process, and CPU in…
Hitesh Jethva
Neofetch is a simple and powerful command-line system information tool. It can be installed on all Linux operating systems and is used to display the system information in…
Hitesh Jethva
Launch secure, compliant, enterprise-grade infrastructure with confidence.