Software Development Lifecycle

Software Development Lifecycle – A Comprehensive Overview of Phases

Software Development Life Cycle (SDLC) is a systematic process that guides the development of software applications, ensuring efficiency, quality, and successful project completion. Regardless of the specific SDLC model adopted, several fundamental phases…

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Sudoers Add User Techhyme

How to Add a User to Sudoers on Ubuntu

In many Linux environments, it’s common to grant sudo access to non-privileged users for performing administrative tasks. This practice ensures that certain actions, typically requiring root privileges, can be executed without granting full…

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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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Project Proposal

How You Can Craft a Comprehensive Project Proposal

A project proposal is a succinct document that encapsulates the essence of an opportunity, a solution to a problem, or a strategic approach to a mandatory project. Typically confined to one or two…

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Information Security

Essential Advice for Information Security Professionals

Embarking on a career in information security is both rewarding and challenging. Aspiring information security professionals enter a dynamic field where the landscape is ever-evolving, and adaptability is key to success. Here are…

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CISO Roles Techhyme

The Role and Responsibilities of the Chief Information Security Officer (CISO)

In the ever-evolving landscape of cybersecurity, organizations recognize the paramount importance of safeguarding their digital assets. At the forefront of this effort stands the Chief Information Security Officer (CISO), a strategic business leader…

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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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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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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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WordPress wpconfig file techhyme

The wp-config.php File – Unraveling the Core of WordPress

WordPress, a powerful and dynamic Content Management System (CMS), thrives on delivering a seamless User Experience (UX) on both its front and back ends. Behind the scenes, managing the core elements of this…

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