Cyber Security & Ethical Hacking
Step-by-Step Guide to Configuring an OSINT Virtual Machine on Ubuntu: Secure, Efficient Setup
Setting up an OSINT Virtual Machine on Ubuntu is essential for ethical hackers, cybersecurity professionals, and intelligence analysts who need a secure and dedicated environment for open-source intelligence gathering...
OSINT in Ethical Hacking: Techniques, Tools and Best Practices
Open Source Intelligence (OSINT) is a critical technique in cybersecurity, ethical hacking, and digital investigations. It involves collecting and analyzing publicly available information to uncover potential threats,...
Fix "Connection Already Established" Error in Metasploit | Database Troubleshooting in Kali Linux
Metasploit, the powerful penetration testing framework, requires a PostgreSQL database for storing scan results, vulnerabilities, and exploits. However, it allows only one database connection at a time. If you try to ...
Metasploit Database Configuration | Setting Up database.yml for Persistent PostgreSQL Connection in Kali Linux
Metasploit, one of the most powerful penetration testing frameworks, requires PostgreSQL for storing and managing scanned hosts, services, and exploit results efficiently. However, by default, Metasploit does not auto...
Fix PostgreSQL Collation Version Mismatch in Kali Linux | Step-by-Step Guide to Refresh Collation
PostgreSQL collation version mismatch errors occur when the database collation settings no longer match the OS locale, often after a system or database upgrade. This issue prevents users from accessing or managing dat...
How to Set Up and Connect Metasploit with PostgreSQL on Kali Linux for Advanced Penetration Testing
Metasploit is a powerful penetration testing framework, but without a database, it cannot efficiently store and manage scanned hosts, services, and vulnerabilities. Integrating Metasploit with PostgreSQL allows ethica...
How to Use ShellGPT in Kali Linux: Install, Examples and Safe Practice
ShellGPT is an AI-powered command-line tool that integrates OpenAI’s GPT model into Kali Linux, assisting cybersecurity professionals and ethical hackers in automating security tasks. It enhances efficiency by generat...
Windows Firewall Guide: Configure Inbound and Outbound Rules and Test Them in Real Time
Windows Firewall is an important security feature that controls network traffic using Inbound and Outbound rules. This guide covers how to configure firewall rules, block or allow network traffic, and verify whether t...
Target Selection and Risk Assessment in Penetration Testing | A Guide for CEH Master Certification
Penetration testing strengthens cybersecurity by identifying vulnerabilities before malicious actors exploit them. This blog provides an in-depth guide to target selection, penetration test planning, security exceptio...
Metasploit Framework | Ethical Hacking Tool, Database Setup and Authorised Testing Examples
The Metasploit Framework is a powerful, open-source penetration testing tool used by security professionals and ethical hackers to identify and exploit vulnerabilities in computer systems. Developed by Rapid7, Metaspl...
VMware Network Adapters Explained: Bridged, NAT, Host-Only and Custom Networks with Real Examples
VMware offers multiple networking modes, each serving different purposes depending on how you want your virtual machines (VMs) to communicate with each other, the host system, and external networks. The primary VMware...
Mastering Nmap Scripts | A Guide to Network Security Scanning and Vulnerability Detection
Nmap (Network Mapper) is a powerful tool used by cybersecurity professionals for network scanning, vulnerability detection, and security auditing. One of its most valuable features is the Nmap Scripting Engine (NSE), ...
ChatGPT image generation: what it does, how to use it and its limits
OpenAI has unveiled a groundbreaking AI image generation feature in ChatGPT, integrated with GPT-4o, its most advanced AI model. This new capability enables users to create detailed, high-quality images by simply prov...
What Is Gemini 2.5? Google DeepMind's Thinking Model Explained, and Where It Stands Now
Google DeepMind has released Gemini 2.5, which is being called its most intelligent AI model to date. This latest version features enhanced reasoning, making it capable of solving complex problems before generating a ...
New Social Security Procedures to Impact Millions | In-Person Visits Required From March 31, 2025
Starting March 31, 2026, the Social Security Administration (SSA) will implement new procedures that require in-person visits for verifying identity, altering payment details, and processing claims. This means benefic...
Indian Businesses May Lose ₹20,000 Crore to Cyber Crimes | CloudSEK Report on a Growing Threat
A recent CloudSEK report warns that Indian businesses may lose ₹20,000 crore to cyber crimes in 2026. The report highlights brand name abuse as one of the major cyber threats, with potential losses of ₹9,000 crore. Se...
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