Testing: Spidering and googling

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Brief Summary
The Google search engine found at http://www.google.com offers many features, including language and document translation; web, image, newsgroups, catalog, and news searches; and more.

Description of the Issue
These features offer obvious benefits to even the most uninitiated web surfer, but these same features offer far more nefarious possibilities to the most malicious Internet users, including hackers, computer criminals, identity thieves, and even terrorists. This article outlines the more harmful applications of the Google search engine, techniques that have collectively been termed "Google hacking." The site: operator instructs Google to restrict a search to a specific web site or domain. The web site to search must be supplied after the colon.

The filetype: operator instructs Google to search only within the text of a particular type of file. The file type to search must be supplied after the colon. Don't include a period before the file extension.

The link: operator instructs Google to search within hyperlinks for a search term.

The cache: operator displays the version of a web page as it appeared when Google crawled the site. The URL of the site must be supplied after the colon.

The intitle: operator instructs Google to search for a term within the title of a document.

The inurl: operator instructs Google to search only within the URL (web address) of a document. The search term must follow the colon.

Black Box testing and example
Testing for Topic X vulnerabilities: ... Result Expected: ...

Gray Box testing and example
Testing for Topic X vulnerabilities: ... Result Expected: ...