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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 Xrdp on Ubuntu 18.04: Remote Desktop Setup Guide

By Cyber Defence on July 3, 2026

Xrdp is an open-source implementation of the Microsoft Remote Desktop Protocol (RDP). It lets you access your Ubuntu desktop remotely from a Windows, macOS, or Linux machine using any RDP-compatible client. This guide shows you how to install Xrdp on Ubuntu...

Add and Delete Users on Ubuntu 18.04: A Practical Guide

By Cyber Defence on July 3, 2026

Managing user accounts is one of the most basic system administration tasks on any Linux server. On Ubuntu 18.04, you can add, modify, and remove users directly from the command line using simple built-in tools. This guide shows you how...

Install Wine on Ubuntu 18.04: Run Windows Apps on Linux

By Cyber Defence on July 3, 2026

Wine (short for “Wine Is Not an Emulator”) is a compatibility layer that lets you run Windows applications on Linux, macOS, and FreeBSD. Instead of emulating Windows hardware, Wine translates Windows system calls into equivalent POSIX calls that Linux understands natively....

Install KVM on Ubuntu 18.04: Setup, Network, and Create VMs

By Cyber Defence on July 3, 2026

KVM (Kernel-based Virtual Machine) is an open-source virtualization technology built into the Linux kernel. It lets you run multiple isolated virtual machines on a single host, each with its own operating system, CPU resources, memory, storage, and network interface. KVM supports...

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...