III - Administrative Classified
Rules and Groups employed by this XCCDF Profile
-
SRG-APP-000092-WSR-000055
<GroupDescription></GroupDescription>Group -
Both the log file and Event Tracing for Windows (ETW) for the IIS 10.0 web server must be enabled.
<VulnDiscussion>Internet Information Services (IIS) on Windows Server 2012 provides basic logging capabilities. However, because IIS takes so...Rule Medium Severity -
SRG-APP-000098-WSR-000060
<GroupDescription></GroupDescription>Group -
An IIS 10.0 web server behind a load balancer or proxy server must produce log records containing the source client IP and destination information.
<VulnDiscussion>Web server logging capability is critical for accurate forensic analysis. Without sufficient and accurate information, a corr...Rule Medium Severity -
SRG-APP-000099-WSR-000061
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must produce log records that contain sufficient information to establish the outcome (success or failure) of IIS 10.0 web server events.
<VulnDiscussion>Web server logging capability is critical for accurate forensic analysis. Without sufficient and accurate information, a corr...Rule Medium Severity -
SRG-APP-000100-WSR-000064
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must produce log records containing sufficient information to establish the identity of any user/subject or process associated with an event.
<VulnDiscussion>Web server logging capability is critical for accurate forensic analysis. Without sufficient and accurate information, a corr...Rule Medium Severity -
SRG-APP-000120-WSR-000070
<GroupDescription></GroupDescription>Group -
The log information from the IIS 10.0 web server must be protected from unauthorized modification or deletion.
<VulnDiscussion>A major tool in exploring the website use, attempted use, unusual conditions, and problems are the access and error logs. In ...Rule Medium Severity -
SRG-APP-000125-WSR-000071
<GroupDescription></GroupDescription>Group -
The log data and records from the IIS 10.0 web server must be backed up onto a different system or media.
<VulnDiscussion>Protection of log data includes ensuring log data is not accidentally lost or deleted. Backing up log records to an unrelated...Rule Medium Severity -
SRG-APP-000141-WSR-000015
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must not perform user management for hosted applications.
<VulnDiscussion>User management and authentication can be an essential part of any application hosted by the web server. Along with authentic...Rule Medium Severity -
SRG-APP-000141-WSR-000075
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must only contain functions necessary for operation.
<VulnDiscussion>A web server can provide many features, services, and processes. Some of these may be deemed unnecessary or too unsecure to r...Rule Medium Severity -
SRG-APP-000141-WSR-000076
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must not be both a website server and a proxy server.
<VulnDiscussion>A web server should be primarily a web server or a proxy server but not both, for the same reasons that other multi-use serve...Rule Medium Severity -
SRG-APP-000141-WSR-000077
<GroupDescription></GroupDescription>Group -
All IIS 10.0 web server sample code, example applications, and tutorials must be removed from a production IIS 10.0 server.
<VulnDiscussion>Web server documentation, sample code, example applications, and tutorials may be an exploitable threat to a web server. A pr...Rule High Severity -
SRG-APP-000141-WSR-000078
<GroupDescription></GroupDescription>Group -
The accounts created by uninstalled features (i.e., tools, utilities, specific, etc.) must be deleted from the IIS 10.0 server.
<VulnDiscussion>Accounts used for web server features such as documentation, sample code, example applications, tutorials, utilities, and ser...Rule Medium Severity -
SRG-APP-000141-WSR-000080
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must be reviewed on a regular basis to remove any Operating System features, utility programs, plug-ins, and modules not necessary for operation.
<VulnDiscussion>Just as running unneeded services and protocols is a danger to the web server at the lower levels of the OSI model, running u...Rule Medium Severity -
SRG-APP-000141-WSR-000081
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must have Multipurpose Internet Mail Extensions (MIME) that invoke OS shell programs disabled.
<VulnDiscussion>Controlling what a user of a hosted application can access is part of the security posture of the web server. Any time a user...Rule Medium Severity -
SRG-APP-000141-WSR-000085
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must have Web Distributed Authoring and Versioning (WebDAV) disabled.
<VulnDiscussion>A web server can be installed with functionality that by its nature is not secure. Web Distributed Authoring (WebDAV) is an e...Rule Medium Severity -
SRG-APP-000206-WSR-000128
<GroupDescription></GroupDescription>Group -
Java software installed on a production IIS 10.0 web server must be limited to .class files and the Java Virtual Machine.
<VulnDiscussion>Mobile code in hosted applications allows the developer to add functionality and displays to hosted applications that are flu...Rule Medium Severity -
SRG-APP-000211-WSR-000030
<GroupDescription></GroupDescription>Group -
IIS 10.0 Web server accounts accessing the directory tree, the shell, or other operating system functions and utilities must only be administrative accounts.
<VulnDiscussion>As a rule, accounts on a web server are to be kept to a minimum. Only administrators, web managers, developers, auditors, and...Rule High Severity -
SRG-APP-000211-WSR-000129
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must separate the hosted applications from hosted web server management functionality.
<VulnDiscussion>The separation of user functionality from web server management can be accomplished by moving management functions to a separ...Rule Medium Severity -
SRG-APP-000223-WSR-000011
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must use cookies to track session state.
<VulnDiscussion>Cookies are used to exchange data between the web server and the client. Cookies, such as a session cookie, may contain sessi...Rule Medium Severity -
SRG-APP-000223-WSR-000145
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must accept only system-generated session identifiers.
<VulnDiscussion>ASP.NET provides a session state, which is available as the HttpSessionState class, as a method of storing session-specific i...Rule Medium Severity -
SRG-APP-000225-WSR-000074
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must augment re-creation to a stable and known baseline.
<VulnDiscussion>Making certain that the web server has not been updated by an unauthorized user is always a concern. Adding patches, function...Rule Medium Severity -
SRG-APP-000231-WSR-000144
<GroupDescription></GroupDescription>Group -
The production IIS 10.0 web server must utilize SHA2 encryption for the Machine Key.
<VulnDiscussion>The Machine Key element of the ASP.NET web.config specifies the algorithm and keys that ASP.NET will use for encryption. The ...Rule Medium Severity -
SRG-APP-000251-WSR-000157
<GroupDescription></GroupDescription>Group -
Directory Browsing on the IIS 10.0 web server must be disabled.
<VulnDiscussion>Directory browsing allows the contents of a directory to be displayed upon request from a web client. If directory browsing i...Rule Medium Severity -
SRG-APP-000266-WSR-000142
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server Indexing must only index web content.
<VulnDiscussion>The indexing service can be used to facilitate a search function for websites. Enabling indexing may facilitate a directory t...Rule Medium Severity -
SRG-APP-000266-WSR-000159
<GroupDescription></GroupDescription>Group -
Warning and error messages displayed to clients must be modified to minimize the identity of the IIS 10.0 web server, patches, loaded modules, and directory paths.
<VulnDiscussion>HTTP error pages contain information that could enable an attacker to gain access to an information system. Failure to preven...Rule Medium Severity -
SRG-APP-000315-WSR-000004
<GroupDescription></GroupDescription>Group -
The IIS 10.0 web server must restrict inbound connections from non-secure zones.
<VulnDiscussion>Remote access to the web server is any access that communicates through an external, non-organization-controlled network. Rem...Rule Medium Severity
Node 2
The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.