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Email to Profile: Social Media Search and Free Lookup Tools

Introduction Connecting an email address to a real person can reveal valuable insights. With email-to-profile...

OSINT

Advanced Free Email Lookup and Reverse Search Techniques

Introduction Email addresses are often the keys to digital identities. With the right tools, you...

How to Use Pentest Copilot in Kali Linux

Introduction Artificial Intelligence is changing how cybersecurity professionals work, especially in penetration testing. Tools that...

Install Odoo 13 on Ubuntu 18.04: Python Venv and Nginx Guide

By Cyber Defence on July 7, 2026

Odoo is a popular open-source suite of business applications. A single platform covers CRM, e-commerce, accounting, inventory, warehouse, and project management — all integrated out of the box. This guide shows you how to install Odoo 13 on Ubuntu 18.04 inside...

Secure Apache with Let’s Encrypt on Ubuntu 18.04: Free SSL Guide

By Cyber Defence on July 7, 2026

Let’s Encrypt is a free, automated certificate authority run by the Internet Security Research Group (ISRG). It issues SSL certificates trusted by all major browsers, and the entire process — from validation to renewal — is handled automatically by a...

Install GCC on Ubuntu 18.04: C and C++ Compiler Setup Guide

By Cyber Defence on July 7, 2026

GCC (GNU Compiler Collection) is a set of compilers and development libraries for C, C++, Fortran, Go, and several other languages. It is one of the most important tools in the open-source ecosystem. The Linux kernel, GNU coreutils, and thousands of...

Install Python 3.8 on Ubuntu 18.04: apt and Source Build Methods

By Cyber Defence on July 7, 2026

Python is one of the most widely used programming languages in the world. Its clean, readable syntax makes it easy to learn, and its versatility makes it useful for everything from quick automation scripts to large-scale machine learning systems. Python 3.8 brought...

Email to Profile: Social Media Search and Free Lookup Tools

By 0xSnow on November 3, 2025

Introduction Connecting an email address to a real person can reveal valuable insights. With email-to-profile searches, social media lookups, and reverse search tools, you can uncover linked accounts, public posts, and verified identities. This process is common in cybersecurity, recruiting,...

Advanced Free Email Lookup and Reverse Search Techniques

By 0xSnow on November 3, 2025

Introduction Email addresses are often the keys to digital identities. With the right tools, you can uncover social media profiles, online activity, and even business records associated with an email. This process, known as email lookup or reverse email search,...

How to Use Pentest Copilot in Kali Linux

By 0xSnow on November 1, 2025

Introduction Artificial Intelligence is changing how cybersecurity professionals work, especially in penetration testing. Tools that once required manual effort are now becoming smarter and more efficient. One of the most interesting AI-assisted tools available today is Pentest Copilot, developed by...

How to Use the Windows Registry to optimize and control your PC.

By Tamilselvan S on October 30, 2025

The Windows Registry Editor lets you easily view and control critical Windows system and application settings. It acts as a central hub, storing configuration information for your hardware, software, and personal preferences. Type regedit in the Start menu or the...

MQTT Security: Securing IoT Communications

By 0xSnow on October 30, 2025

In the rapidly expanding Internet of Things (IoT) ecosystem, billions of devices are constantly exchanging data from smart home appliances and industrial sensors to connected vehicles and healthcare monitors. Behind this seamless communication lies a lightweight protocol that powers most...

Install Apache Maven on Ubuntu 18.04: Stable or Latest Version

By Cyber Defence on July 5, 2026

Java developers use project management tools to automate building their applications. Apache Maven is an open source tool used to manage compilation, testing, and packaging. It uses an XML configuration file called a Project Object Model (POM) to control dependencies. This tutorial...

Install Mono on Ubuntu 18.04: C# Compiler and Runtime Guide

By Cyber Defence on July 4, 2026

Running programs built for Microsoft’s framework on a Linux system is easier than you think. Mono is an open source framework that implements the C# language and compiles .NET tools to run on Unix platforms. It allows developers to run .NET applications...