EX13-MB-000310 - The Exchange Email application must not share a partition with another application.


In the same way that added security layers can provide a cumulative positive effect on security posture, multiple applications can provide a cumulative negative effect. A vulnerability and subsequent exploit to one application can lead to an exploit of other applications sharing the same security context. For example, an exploit to a web server process that leads to unauthorized administrative access to the host system can most likely lead to a compromise of all applications hosted by the same system.

Email services should be installed on a partition that does not host other applications. Email services should never be installed on a Domain Controller/Directory Services server.

NOTE: Nessus has provided the target output to assist in reviewing the benchmark to ensure target compliance.


Update the EDSP.

Install Exchange on a dedicated application directory or partition separate than that of the OS.

See Also


Item Details


References: 800-53|SC-39, CAT|II, CCI|CCI-002530, Rule-ID|SV-207328r615936_rule, STIG-ID|EX13-MB-000310, STIG-Legacy|SV-84699, STIG-Legacy|V-70077, Vuln-ID|V-207328

Plugin: Windows

Control ID: 0010997e51c0cdafdee38e0778425d0822ac0d973ffacee5ba3475845d0a01bf