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OSINT

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 MariaDB on Ubuntu 18.04: Two Methods and Secure Setup

By Cyber Defence on July 30, 2026

MariaDB is an open-source, multi-threaded relational database management system and a fully backward-compatible replacement for MySQL. It was created by some of the original MySQL developers after Oracle acquired MySQL in 2010, and it is actively maintained by the MariaDB Foundation....

Install Odoo 11 on Ubuntu 18.04: Virtualenv and Nginx Proxy Setup

By Cyber Defence on July 30, 2026

Odoo 11 is an open-source all-in-one business software platform covering CRM, e-commerce, billing, accounting, manufacturing, warehouse management, project management, and inventory. It is widely used by small and mid-sized businesses that need multiple integrated business tools without the cost of...

Install Odoo on Ubuntu 18.04: Deploy Version 12 with Nginx

By Cyber Defence on July 30, 2026

Odoo is the most widely used open-source all-in-one business software suite. It integrates CRM, e-commerce, billing, accounting, manufacturing, warehouse management, project management, and inventory in a single platform with a consistent interface. The official Odoo APT repository is the fastest installation...

Install phpMyAdmin with Nginx on Ubuntu 18.04: Setup and Config

By Cyber Defence on July 30, 2026

phpMyAdmin is a free, open-source PHP application for managing MySQL and MariaDB servers through a browser. It lets you create databases, manage user accounts and privileges, run SQL queries, and import or export data in multiple formats. All of this works...

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 phpMyAdmin on Ubuntu 18.04 with Apache: Setup Guide

By Cyber Defence on July 28, 2026

phpMyAdmin is a free, open-source PHP application that provides a browser-based interface for managing MySQL and MariaDB servers. It lets you create and delete databases, manage user accounts and privileges, run SQL queries, and import or export data in formats including...

Install Skype on Ubuntu 18.04: .deb Package and Auto-Updates

By Cyber Defence on July 24, 2026

Skype is one of the most widely used communication platforms in the world. It lets you make free audio and video calls over the internet, send instant messages, share files, and make affordable calls to mobile and landline numbers worldwide. Microsoft...

Install PHP on Ubuntu 18.04: Apache, Nginx FPM, and Ondrej PPA

By Cyber Defence on July 24, 2026

PHP is the most widely used server-side scripting language for web development. Ubuntu 18.04 ships with PHP 7.2 in its default repositories, which is fully compatible with WordPress, Laravel, Drupal, and Nextcloud. The installation method differs based on which web server you are...

Install Samba on Ubuntu 18.04: Configure Shares and User Access

By Cyber Defence on July 24, 2026

Samba is a free, open-source implementation of the SMB/CIFS network protocol that lets Linux servers share files and printers with Windows, macOS, and other Linux machines over a local network. It is the standard way to create cross-platform file shares on...

Install Steam on Ubuntu 18.04: Multiverse Setup and First Run

By Cyber Defence on July 24, 2026

Steam is a cross-platform digital distribution platform by Valve Corporation that gives you access to thousands of games across every genre, with automatic updates, cloud saves, achievements, and a built-in social network for gamers. Steam’s Linux support has grown significantly over...