Comprehensive Web-Based Passive Reconnaissance Tools Directory
Comprehensive, well-organized directory and centralized launcher of OSINT tools, resources, and research materials for security researchers and cybersecurity professionals
Visit Tool →Premier search engine for internet-connected devices and services - webcams, routers, ICS systems, servers, and IoT devices with real-time data
Visit Tool →Attack surface management platform combining certificate transparency logs and IPv4 scans with advanced filtering for SSL/TLS analysis
Visit Tool →Advanced internet intelligence platform with team collaboration features - discover domains, IPs, DNS records, open ports, and services
Visit Tool →Chinese-developed cyberspace search engine with advanced fingerprinting - indexes over 4 billion assets with 350,000+ fingerprint rules
Visit Tool →Certificate Transparency search engine by Comodo - discover subdomains through SSL certificate logs with JSON output support
Visit Tool →Quick WHOIS lookups for domain registration details, registrar information, and domain ownership data
Visit Tool →Official ICANN domain registry lookup service for authoritative domain registration information
Visit Tool →Hurricane Electric BGP toolkit - AS number lookup, IP prefix analysis, peering information, and network infrastructure mapping
Visit Tool →IP geolocation and organization data with ASN information, hosting details, and company attribution
Visit Tool →IP address investigation and reputation checking with fraud detection and proxy/VPN identification
Visit Tool →Community-driven IP reputation database with abuse reports, blacklist checking, and threat intelligence
Visit Tool →Identify web technologies, frameworks, CMS, analytics tools, and JavaScript libraries used on websites
Visit Tool →Technology profiling and website analysis - discover hosting, frameworks, widgets, and technology trends
Visit Tool →Detect web technologies, web servers, version numbers, email addresses, and account IDs through HackerTarget
Visit Tool →Complete suite of online security tools - DNS lookup, reverse DNS, traceroute, subnet calculator, port scanning, and more
Visit Tool →All-in-one penetration testing suite with passive reconnaissance, network scanning, and security analysis capabilities
Visit Tool →Comprehensive collection of security testing and website analysis tools - DNS, SSL, headers, and performance testing
Visit Tool →All-in-one website analysis and security testing platform with multiple diagnostic and monitoring tools
Visit Tool →Qualys deep TLS/SSL configuration analysis with A-F grading - comprehensive cipher suite testing and vulnerability detection
Visit Tool →Alternate TLS configuration grader with detailed cipher analysis, protocol scoring, and best practice recommendations
Visit Tool →Comprehensive security posture reports covering DNS security, certificates, email security, and web application headers
Visit Tool →Quick A-F grading for security headers - CSP, HSTS, X-Frame-Options, X-Content-Type, and Referrer-Policy analysis
Visit Tool →Comprehensive security analysis including headers, TLS configuration, cookies, and actionable security recommendations
Visit Tool →Privacy-focused header and tracker analysis - assess website privacy posture, third-party requests, and cookie usage
Visit Tool →Online front-end to Nikto scanner for server security checks - detects outdated software, misconfigurations, and security issues
Visit Tool →Free remote malware scanner - blacklist checking, known CMS vulnerabilities, and website infection detection
Visit Tool →Comprehensive website security scanner with vulnerability detection, threat analysis, and compliance checking
Visit Tool →Find company employee email addresses - pattern recognition, verification scoring, and domain email discovery
Visit Tool →Professional contact database - email and phone number discovery with social profile linking
Visit Tool →Verify and find email addresses - check deliverability, MX records, and email format validation
Visit Tool →Analyze files, URLs, and domains using 70+ antivirus engines - aggregated malware detection with community intelligence
Visit Tool →Interactive malware sandbox - real-time Windows/Linux analysis with user interaction, network monitoring, and IOC extraction
Visit Tool →Free automated malware analysis by CrowdStrike - behavioral insights, MITRE ATT&CK mapping, and threat intelligence
Visit Tool →Advanced malware analysis sandbox - deep inspection with anti-evasion, behavior monitoring, and comprehensive reporting
Visit Tool →Check if email addresses or passwords have been compromised in data breaches - 12+ billion breached accounts
Visit Tool →Search leaked database records - credential discovery across millions of breached databases (paid service)
Visit Tool →Internet Archive - historical snapshots of websites over time with 866+ billion web pages archived since 1996
Visit Tool →URL and website scanning with screenshot captures - DOM analysis, network requests, and security assessment
Visit Tool →Open-source uncensored security LLM (formerly WhiteRabbitNeo) - autonomous offensive/defensive workflows trained on real-world security data
Visit Tool →AI-powered penetration testing knowledge base with comprehensive methodologies, techniques, and hacking guides
Visit Tool →ChatGPT-powered AI assistant for ethical hackers - offensive security, OSINT, coding, vulnerability analysis without censorship
Visit Tool →AI-powered penetration testing assistant using GPT-4 - interactive guidance through recon, exploitation, and post-exploitation phases
Visit Tool →AI-powered cybersecurity platform combining generative AI capabilities with security analysis and threat intelligence
Visit Tool →Uncensored AI chatbot for security research - no content restrictions, run locally or via web interface
Visit Tool →Enterprise-grade AI security platform for advanced threat detection and autonomous security operations (premium service)
Visit Tool →Data visualization and OSINT platform - graph-based link analysis, relationship mapping, and transform framework
Visit Tool →Automated OSINT collection - 200+ modules for reconnaissance, data correlation, and threat intelligence gathering
Visit Tool →Email, subdomain, and host discovery from public sources - OSINT gathering tool for penetration testing
Visit Tool →Curated collection of Google dorks for passive information gathering - search operators for exposed data discovery
Visit Tool →Advanced search syntax and filters for finding specific internet-connected assets and services
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