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...
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OSINT

Advanced Free Email Lookup and Reverse Search Techniques

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

How to Use Pentest Copilot in Kali Linux

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

Install Git on Ubuntu 20.04: Apt, Source, and Configuration

Install Git on Ubuntu 20.04: Apt, Source, and Configuration

By Cyber Defence on July 1, 2026
Git is the most widely used version control system in the world. It was created by Linus Torvalds, the developer behind the Linux kernel. Today it powers almost every software project, from small open-source tools to large enterprise platforms. With Git,...
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Install Go on Ubuntu 20.04: Download, Setup, and First Program

Install Go on Ubuntu 20.04: Download, Setup, and First Program

By Cyber Defence on July 1, 2026
Go (also called Golang) is an open-source programming language built by Google. It is designed to be fast, simple, and efficient — especially for networked services, command-line tools, and cloud infrastructure. Many widely used tools are built in Go: Go is...
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Trending Posts

Email to Profile: Social Media Search and Free Lookup Tools

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,...
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Advanced Free Email Lookup and Reverse Search Techniques

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,...
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How to Use Pentest Copilot in Kali Linux

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

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...
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MQTT Security: Securing IoT Communications

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...
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Best OSINT Websites and Tools 2026: Browser-Based Research Kit

Best OSINT Websites and Tools 2026: Browser-Based Research Kit

By Cyber Defence on June 25, 2026
Not every OSINT task needs a terminal, script, or advanced Linux setup. In 2026, many useful open-source intelligence tasks can be done directly from a browser using reliable OSINT websites and tools. These websites help researchers check domains, usernames, emails,...
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Install TensorFlow Ubuntu: Complete Setup Guide for 20.04

By Cyber Defence on June 25, 2026
Machine learning developers often choose Ubuntu because of its stability, performance, and strong Python ecosystem. If you want to Install TensorFlow Ubuntu systems efficiently, using a Python virtual environment is one of the safest and most flexible approaches. TensorFlow is...
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Apache Maven Ubuntu: Install Maven on Ubuntu 20.04 Easily

Apache Maven Ubuntu: Install Maven on Ubuntu 20.04 Easily

By Cyber Defence on June 26, 2026
Apache Maven Ubuntu installation is an essential step for Java developers who want a reliable build automation and dependency management tool. Maven simplifies project development by managing libraries, compiling source code, running tests, and packaging applications through a standardized Project...
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Change Ubuntu Hostname: Easy Guide Without Restart

Change Ubuntu Hostname: Easy Guide Without Restart

By Cyber Defence on June 26, 2026
A hostname is one of the first identifiers assigned to a Linux machine, making it easier to recognize devices across a network. If you need to Change Ubuntu Hostname, the process is straightforward and doesn’t require restarting your system. Whether...
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