WA070 IIS6 - A private web server must be located on a separate controlled access subnet.

Information

Private web servers, which host sites serving controlled access data, must be protected from outside threats in addition to insider threats. Insider threat may be accidental or intentional but, in either case, can cause a disruption in service of the web server. To protect the private web server from these threats, it must be located on a separate controlled access subnet and must not be a part of the public DMZ that houses the public web servers. It also cannot be located inside the enclave as part of the local general population LAN.

NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.

Solution

Isolate the private web server from the public DMZ and separate it from the internal general population LAN. This separation must have access control in place to protect the web server from internal threats.

See Also

http://iasecontent.disa.mil/stigs/zip/July2015/U_IIS_6-0_V6R16_STIG.zip

Item Details

References: CAT|II, Rule-ID|SV-38170r1_rule, STIG-ID|WA070_IIS6, Vuln-ID|V-2243

Plugin: Windows

Control ID: e17f4c22222bfc97c6eec822f1014338510418b6fba4ae64f6a526fb17f378fb