IIS

Internet Information Services is an extensible web server software created by Microsoft for use with the Windows NT family. IIS supports HTTP, HTTP/2, HTTPS, FTP, FTPS, SMTP and NNTP.

Enumeration

Software and service versions

nmap [IP] -sV
nmap --script http-enum -sV -p 80 [IP]
nmap --script http-headers -sV -p 80 [IP]
nmap --script http-methods --script-args http-methods.url-path=/webdav/ [IP]
nmap --script http-webdav-scan --script-args http-methods.url-path=/webdav/ [IP]

whatweb [IP]

http [IP]

Directory enumeration

See this page on directory brute forcing.

End of life versions

* Extended Security Updates (ESU) are available through specific volume licensing programs for these Windows products, for up to an additional three years past the end of support. Contact your Microsoft partner or account team to learn more.

Version	Start Date	End Date
IIS 10 on Windows Server 2019	Nov 13, 2018	Jan 9, 2029
IIS 10 on Windows Server (Semi-Annual Channel)	Oct 17, 2017
IIS 10 on Windows Server 2016	Oct 15, 2016	Jan 12, 2027
IIS 10 on Windows 10, Enterprise and Education	Jul 29, 2015
IIS 10 on Windows 10 Pro	Jul 29, 2015
IIS 8.5 on Windows Server 2012 R2	Nov 25, 2013	Oct 10, 2023
IIS 8.5 on Windows 8.1	Nov 13, 2013	Jan 10, 2023
IIS 8 on Windows Server 2012	Oct 30, 2012	Oct 10, 2023
IIS 7.5 on Windows 7*	Oct 22, 2009	Jan 14, 2020
IIS 7.5 on Windows Server 2008 R2*	Oct 22, 2009	Jan 14, 2020
IIS 7.0 on Windows Server 2008*	May 6, 2008	Jan 14, 2020
IIS 6.0 on Windows Server 2003	May 28, 2003	Jul 14, 2015