Search Engines

Adversaries may use search engines to collect information about victims that can be used during targeting. Search engine services typically crawl online sites to index context and may provide users with specialized syntax to search for specific keywords or specific types of content (i.e. filetypes).

Search Engine

Google:        https://www.google.com/
yandex:        https://yandex.com/
duckduckgo:    https://duckduckgo.com/
baidu:         https://www.baidu.com/
Bing:          https://www.bing.com/

Search Engine Dork

Bing Search:             https://help.bing.microsoft.com/#apex/bing/en-us/10001/-1

DuckDuckGo:              https://help.duckduckgo.com/duckduckgo-help-pages/results/syntax/
                         
Google Dork:             https://docs.google.com/document/d/1ydVaJJeL1EYbWtlfj9TPfBTE5IBADkQfZrQaBZxqXGs/edit
                         https://www.google.com/advanced_search
                         https://www.stationx.net/google-dorks-cheat-sheet/
                         https://www.googleguide.com/print/adv_op_ref.pdf
                         https://ahrefs.com/blog/google-advanced-search-operators/
                         
Google Hacking DB:       https://www.exploit-db.com/google-hacking-database

Additional Search

• ivre.rocks
• zoomeye.hk
• leakix.net
• vulners.com