> For the complete documentation index, see [llms.txt](https://gowthams.gitbook.io/bughunter-handbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gowthams.gitbook.io/bughunter-handbook/list-of-vulnerabilities-bugs/recon-and-osint/finding-information-using-public-resources.md).

# Finding Information Using Public Resources

Shodan

Censys

ZoomEye

Fofa

Search Engine for Hackers - 

{% embed url="<https://twitter.com/trimstray/status/1112994200235204609>" %}

Nerdydata - <https://twitter.com/soaj1664ashar/status/621208211954253824>

{% embed url="<https://twitter.com/soaj1664ashar/status/608933309809311744>" %}

Scope is Big -

{% embed url="<https://twitter.com/Th3G3nt3lman/status/1091816735798378502>" %}

Collection of Shodan Scripts - <https://github.com/random-robbie/My-Shodan-Scripts>

{% embed url="<https://twitter.com/search?q=shodan%20ssl&src=typed_query>" %}

{% embed url="<https://medium.com/@prateek_0490/how-recon-helped-samsung-protect-their-production-repositories-of-samsungtv-ecommerce-estores-4c51d6ec4fdd>" %}

{% embed url="<https://0x00sec.org/t/using-search-engines-for-fun-and-bounties/23832/5>" %}

{% embed url="<https://twitter.com/AmitMDubey/status/1355328724644716545?s=20>" %}