SharePoint

SharePoint is a web-based collaborative platform that integrates with Microsoft Office. Launched in 2001, SharePoint is primarily sold as a document management and storage system, but the product is highly configurable and usage varies substantially among organizations.

-- Wikipedia

Enumeration

Wordlist

/usr/share/wordlists/SecLists/Discovery/Web_Content/sharepoint.txt

Known sites in SP

_layouts/viewlsts.aspx