Introduction Virsh (Virtual Shell) is the command-line interface for managing virtual machines and hypervisors through libvirt. This cheatsheet provides essential commands for daily VM management tasks, from basic operations like listing and controlling VMs to...
Introduction SCP (Secure Copy Protocol) is a network protocol that allows you to securely transfer files and directories between hosts over an encrypted SSH connection. Built on top of SSH, SCP provides authentication and encryption, making it the preferred method for...
Introduction When it comes to DNS troubleshooting and querying DNS records directly from the command line, the dig (Domain Information Groper) command is an essential tool for system administrators, network engineers, and penetration testers.This cheat sheet provides...
Introduction When you’re working with Linux or macOS, the grep command is one of the most powerful tools in your arsenal for finding text fast. Whether you’re hunting down a config option in /etc, locating error messages in logs, or digging through source code, grep...
🧹 Introduction Nmap (Network Mapper) is a powerful open-source tool used by ethical hackers, network administrators, and security professionals for network discovery and security auditing. Whether you're scanning for open ports, fingerprinting services, or detecting...
Introduction Metasploit is one of the most powerful tools in an ethical hacker’s arsenal. Whether you're performing a penetration test or competing in a Capture The Flag (CTF) event, Metasploit streamlines the process of identifying, exploiting, and gaining control of...