skip to Main Content
cybersecurity search engines

Twenty-Six Useful Cybersecurity Search Engines

Some of the most helpful cybersecurity search engines for security professionals

As we’re all aware, the cybersecurity goalposts are continuously moving. Staying ahead of threats means having access to the right information. Cybersecurity professionals, including CISOs, CTOs, and practitioners, can get ahead by taking advantage of specialized search engines to effectively gather intelligence, track digital footprints, and strengthen their defenses, each serving a unique purpose in the security ecosystem.

  1. SearchCode – Source Code Search Engine
    SearchCode allows users to search through millions of lines of code in various programming languages.
  2. Grep App – Git Repository Searcher
    Search through public git repositories for code snippets and historical changes.
  3. Dehashed – Leaked Credentials Search
    Dehashed provides a comprehensive database of leaked credentials, enabling cybersecurity professionals to check for compromised accounts.
  4. Security Trails – DNS Data Analysis
    This tool offers extensive DNS data, crucial for tracking domain histories and understanding network infrastructure.
  5. ZoomEye – Target Information Aggregator
    ZoomEye gathers detailed information about targets, including the services and software they run.
  6. Pulsedive – Proactive Threat Intelligence
    Pulsedive offers threat intelligence gathering, which is crucial for proactive cybersecurity measures.
  7. GrayHatWarfare – Public $3 Bucket Finder
    Specializes in discovering public Amazon S3 buckets, a common source of data leaks.
  8. Vulners – Vulnerability Database
    Vulners is an extensive database of vulnerabilities, serving as a key resource for patch management and security updates.
  9. Packet Storm – Vulnerabilities and Exploits Tracker
    Stay updated with the latest vulnerabilities and exploits with Packet Storm’s comprehensive database.
  10. PolySwarm – File and URL Scanner
    Scan files and URLs for threats using PolySwarm’s collective intelligence platform.
  11. DorkSearch – Simplified Google Dorking
    DorkSearch allows users to exploit “Google Dorking” techniques to uncover hidden information on the web.
  12. ExploitDB – Exploit Archive Repository
    A vast collection of exploits, providing valuable insights into vulnerabilities and potential attack vectors.
  13. URL Scan – Website Security Scanner
    This tool allows for detailed scanning and analysis of websites for security purposes.
  14. LeakIX – Web Server Insight
    LeakIX offers insights into web server configurations and potential vulnerabilities.
  15. DNSDumpster – DNS Exploration Tool
    A free tool for exploring DNS relationships and configurations.
  16. WayBackMachine – Internet Archive Tool
    Explore archived web content to investigate historical web activities and changes.
  17. – Certificate Transparency Logs
    Explore SSL/TLS certificates with to ensure certificate compliance and detect anomalies.
  18. Wigle – Wireless Network Database
    Wigle maps wireless networks globally, which is useful for understanding Wi-Fi network distributions and vulnerabilities.
  19. PublicWWW – Marketing and Web Source Code Search
    PublicaWWW lets users search for specific code snippets across web pages, which is useful for marketing research and web development.
  20. Hunter – Email Address Finder
    Cybersecurity search engine specializing in finding and verifying professional email addresses, a handy tool for verification.
  21. Shodan – Internet Device Search Engine
    Shodan specializes in finding devices connected to the internet, from servers to IoT devices.
  22. Censys – Internet-Wide Scanner
    Censys scans the Internet to provide insights into devices, networks, and their vulnerabilities.
  23. Netlas – Internet Device Detection
    Similar to Shodan, Netlas focuses on detecting internet-connected devices and their potential vulnerabilities.
  24. Binary Edge – Cyber Risk Intelligence
    This tool offers cyber risk intelligence by scanning the internet and analyzing data.
  25. GreyNoise – Internet Noise Categorizer
    GreyNoise identifies and categorizes “background noise” of the internet, helping differentiate between targeted attacks and random scans.
  26. IntelligenceX – Dark Web and Data Leak Search Engine
    IntelligenceX focuses on Tor, I2P, and data leak searches, which are invaluable for dark web research.

Each of these cybersecurity search engines offers a unique window into the vast and complex world of cybersecurity. By leveraging tools like these, cybersecurity professionals can gain a competitive edge in identifying threats, securing networks, and safeguarding sensitive information.

If you’d like to learn more about TrueFort’s threat intelligence offering and how we stand out as a robust and dynamic solution tailored for enterprises seeking comprehensive cybersecurity, please drop us a line. TrueFort Platform excels in real-time threat detection and analysis, leveraging advanced machine learning to identify and neutralize threats before they can impact business operations, helping organizations to benefit from enhanced visibility into their network, enabling them to swiftly adapt to emerging threats and fortify their defenses against those continuously moving cybersecurity goalposts.

Share This


Related posts

Back To Top
TrueFort Emblem Logo

Truefort customer support

TrueFort customers receive 24×7 support by phone and email, and all software maintenance, releases, and updates

For questions about our support policy, please contact your TrueFort account manager or our presales team at

Support Hotline

Email Support