Chaos by ProjectDiscovery is one of the fastest and most powerful subdomain enumeration tools trusted by bug bounty hunters, penetration testers, and cybersecurity professionals. In this complete tutorial, we show you exactly how to install Chaos, configure the API key, run a full scan, and extract thousands of real subdomains from the Chaos dataset for deep reconnaissance. If you want to level up your OSINT and bug bounty recon workflow, this Chaos tool guide is perfect for you. In this step-by-step video, you will learn: #What the Chaos tool is #How Chaos helps in bug bounty hunting #How to install Chaos in Kali Linux #How to uninstall Chaos safely #How to configure the Chaos API key #How to fetch thousands of subdomains using the Chaos dataset #How to save output for later analysis #How to use Chaos with other recon tools #Real-world bug bounty recon workflow using Chaos #Tips to improve your subdomain enumeration success rate Why Chaos is the Best Subdomain Finder for Bug Bounty Hunters: #Sources from a massive global dataset #Provides real, live, accurate subdomains #Fast and lightweight command-line tool #Perfect for automation scripts #Works well with HTTPX, Nuclei, Subfinder, Naabu #Supported by ProjectDiscovery, trusted worldwide #Helps find hidden subdomains and exposed assets #Ideal for recon phases in pentesting and bug bounty Chaos works by pulling active subdomain data from the ProjectDiscovery Chaos dataset, containing millions of real, verified, and constantly updated domains submitted by security researchers and companies worldwide. This makes Chaos one of the most accurate and reliable subdomain sources available in 2025. The tool is lightweight, fast, and integrates smoothly into modern recon pipelines using ProjectDiscovery tools like Subfinder, HTTPX, Nuclei, and more. #Chaos #ChaosTool #ProjectDiscovery #ChaosClient #SubdomainEnumeration #SubdomainFinder #BugBounty #BugBountyHunting #BugBountyTips #EthicalHacking #EthicalHacker #CyberSecurity #CyberSecurityTools #KaliLinux #KaliLinuxTools #Reconnaissance #ReconTool #OSINT #OSINTTools #Pentesting #PenetrationTesting #HackingTools #WebSecurity #SecurityResearcher #InfoSec #RedTeam #BlueTeam #DNSRecon #DNSEnumeration #WebRecon #AssetDiscovery #ReconAutomation #SubdomainScanner #CyberSecurity2025 #BugBounty2025 #HackerTools #LinuxTools #APIEnumeration #ProjectDiscoveryTools #ReconWorkflow #SecurityTesting #OffensiveSecurity #CyberTools #CTF #HackingCommunity #OpenSourceTools