Tutorials

How To Write Log Files in RAM Using Log2ram in Linux

Random Access Memory (RAM) is the central memory unit of a computer system. RAM...
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How to Install and Use YouTube-DL on Linux System

As there is no official download button on the Youtube website to grab videos,...
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How To Configure Firewall with UFW on Ubuntu Linux

A firewall protocol is a security system for the internet that can allow or...
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How to Install Multimedia Codecs on Ubuntu Linux

Multimedia Codec is defined by the Coder and Decoder of multimedia files. When you...
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How to Generate a CSR (Certificate Signing Request) in Linux

When you own a local business or a company, you need to have a...
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How to Reset Forgotten Root Password in Ubuntu Linux

Statistics say that almost 25% of people usually forget their computer's password within 14...
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How To List Installed Packages in Linux Using Package Management

We all know Linux is a kernel, not an Operating System like Windows 10....
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How To Secure Your Linux Email Services with SSL/TLS

To make the email services secure in Linux, you can use the end-to-end encryption...
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How to Install OpenVPN in Ubuntu Linux: A Tutorial for Newbie

A virtual private network is a network configuration to safely browse the internet without...
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Install and Configure ConfigServer Security and Firewall (CSF) on Linux

ConfigServer Security & Firewall (CSF) is an advanced, free, and powerful opensource tool to...
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How to Install and Configure Linux Malware Detect (LMD) on Linux

You may ask, can Linux get attacked by malware? The answer is always yes....
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How To Properly Secure sysctl in Linux: Security Hardening Tips

In computer science, the kernel is the soul of an operating system. Linux kernel...
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