Data Integrity

What is Data Integrity? A Comprehensive Overview

Data integrity encompasses the overall correctness, completeness, and consistency of data. It ensures that information remains accurate, dependable, and secure throughout its lifecycle. Not only does data integrity involve maintaining the quality of…

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Internet Connectivity Check Techhyme

9 Essential Linux Commands and Shell Scripts to Check Internet Connectivity

In the realm of Linux, determining whether your system is connected to the internet is a common task. Various tools and utilities are available to perform this check, and you can use either…

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How to Install whois Utility on Ubuntu

The whois utility is an essential tool for obtaining detailed information about domain registrations, including ownership details, contact information, registration and expiration dates, and more. In this article, we will guide you through…

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Remote Desktop Connection Command Line Techhyme

How to Start Remote Desktop (RDP) From the Command Prompt

Remote Desktop, a powerful feature in Windows, allows users to connect to a remote computer as if they were physically present at the machine. While many users rely on the graphical interface to…

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Apache Bench Tutorial Techhyme

How to Use Apache Bench for Load Testing

Load testing is a critical aspect of ensuring that your web server can handle various levels of traffic and user interactions. Apache Bench, commonly known as ab, is a powerful tool designed to…

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SSL Certificate Techhyme

How To Create a Self-Signed SSL Certificate for Apache

Securing the communication between a web server and its users is crucial for protecting sensitive data from potential threats. One way to achieve this security is through SSL (Secure Sockets Layer) certificates. While…

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custom 404 page Techhyme

How To Create Custom 404 Page in Apache

Did you know that Apache, one of the most widely used web servers, provides a simple way to configure custom 404 error pages for your website? With the ErrorDocument directive, you can easily…

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mod_rewrite Enable Techhyme

How To Enable mod_rewrite in XAMPP and WAMP

mod_rewrite is a powerful Apache module that allows web developers to manipulate URLs easily by enabling redirection and rewriting rules. If you are using XAMPP or WAMP to run your Apache web server…

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How To Create a Custom 404 Page in NGINX

NGINX, a powerful web server and reverse proxy server, allows website administrators to configure custom error pages to enhance user experience when a requested URL is not found. Creating a custom 404 page…

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Basic Authentication Nginx Techhyme

How To Configure Basic Authentication in NGINX

Securing your web server is paramount in today’s digital landscape, and one effective method to restrict access to specific pages or areas is by implementing basic authentication. NGINX, a popular web server and…

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Restrict IP Address Apache Web Server Techhyme

How to Restrict Access by IP in Apache Web Server

In the realm of web server security, restricting access to specific IP addresses is a fundamental measure to control and safeguard your resources. Apache, a widely used web server, provides a flexible and…

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Disable ETag Nginx Techhyme

How To Disable ETag Header in NGINX

The ETag (Entity Tag) header is a crucial component of web servers that facilitates efficient cache validation and conditional requests by browsers. However, in certain scenarios, disabling ETag may be necessary to mitigate…

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PHP Header Remove Techhyme

How to Remove x-powered-by in Apache/PHP for Enhanced Security

In the realm of web servers and PHP applications, securing your server and applications is a paramount concern. One common security practice is to remove or hide the `x-powered-by` header, which reveals information…

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