II - Mission Support Public
Rules and Groups employed by this XCCDF Profile
-
SRG-NET-000018
<GroupDescription></GroupDescription>Group -
The ALG must enforce approved authorizations for controlling the flow of information within the network based on attribute- and content-based inspection of the source, destination, headers, and/or content of the communications traffic.
<VulnDiscussion>Information flow control regulates where information is allowed to travel within a network. The flow of all network traffic m...Rule Medium Severity -
SRG-NET-000019
<GroupDescription></GroupDescription>Group -
The ALG must restrict or block harmful or suspicious communications traffic by controlling the flow of information between interconnected networks based on attribute- and content-based inspection of the source, destination, headers, and/or content of the communications traffic.
<VulnDiscussion>Information flow control regulates where information is allowed to travel within a network and between interconnected network...Rule Medium Severity -
SRG-NET-000019
<GroupDescription></GroupDescription>Group -
The ALG must immediately use updates made to policy enforcement mechanisms such as policy filters, rules, signatures, and analysis algorithms for gateway and/or intermediary functions.
<VulnDiscussion>Information flow policies regarding dynamic information flow control include, for example, allowing or disallowing informatio...Rule Medium Severity -
SRG-NET-000019
<GroupDescription></GroupDescription>Group -
The ALG that is part of a CDS must apply information flow control to data transferred between security domains by means of a policy filter which consists of a set of hardware and/or software.
<VulnDiscussion>Information flow control regulates where information is allowed to travel within a network and between interconnected network...Rule Medium Severity -
SRG-NET-000021
<GroupDescription></GroupDescription>Group -
The ALG that is part of a CDS must allow privileged administrators to enable/disable all security policy filters used to enforce information flow control.
<VulnDiscussion>A crucial part of any information flow control solution is the ability to enable and disable policy filters in order to respo...Rule Medium Severity -
SRG-NET-000022
<GroupDescription></GroupDescription>Group -
The ALG that is part of a CDS must allow privileged administrators to configure and make changes to all security policy filters that are used to enforce information flow control.
<VulnDiscussion>The use of security policy filters provides protection for the confidentiality of data by restricting the flow of data. The c...Rule Medium Severity -
SRG-NET-000029
<GroupDescription></GroupDescription>Group -
The ALG that is part of a CDS must enforce dynamic traffic flow control based on organization-defined policies.
<VulnDiscussion>Information flow policies regarding dynamic information flow control include allowing or disallowing information flows based ...Rule Medium Severity -
SRG-NET-000032
<GroupDescription></GroupDescription>Group -
The ALG that is part of a CDS must enforce organization-defined one-way information flows using hardware mechanisms.
<VulnDiscussion>Information flow control regulates where information is allowed to travel within a network and between interconnected network...Rule Medium Severity -
SRG-NET-000033
<GroupDescription></GroupDescription>Group -
The ALG that is part of a CDS must enforce information flow control using organization-defined security policy filters as a basis for flow control decisions for organization-defined information flows.
<VulnDiscussion>The use of security policy filters provides protection for the confidentiality of data by restricting the flow of data. Conf...Rule Medium Severity -
SRG-NET-000041
<GroupDescription></GroupDescription>Group -
The ALG providing user access control intermediary services must display the Standard Mandatory DoD-approved Notice and Consent Banner before granting access to the network.
<VulnDiscussion>Display of a standardized and approved use notification before granting access to the network ensures privacy and security no...Rule Medium Severity -
SRG-NET-000042
<GroupDescription></GroupDescription>Group -
The ALG providing user access control intermediary services must retain the Standard Mandatory DoD-approved Notice and Consent Banner on the screen until users acknowledge the usage conditions and take explicit actions to log on for further access.
<VulnDiscussion>The banner must be acknowledged by the user prior to allowing the user access to the network. This provides assurance that th...Rule Medium Severity -
SRG-NET-000043
<GroupDescription></GroupDescription>Group -
The ALG providing user access control intermediary services for publicly accessible applications must display the Standard Mandatory DoD-approved Notice and Consent Banner before granting access to the system.
<VulnDiscussion>Display of a standardized and approved use notification before granting access to the publicly accessible network element ens...Rule Medium Severity -
SRG-NET-000053
<GroupDescription></GroupDescription>Group -
The ALG providing user access control intermediary services must limit the number of concurrent sessions to an organization-defined number for all accounts and/or account types.
<VulnDiscussion>Network element management includes the ability to control the number of users and user sessions that utilize a network eleme...Rule Medium Severity -
SRG-NET-000061
<GroupDescription></GroupDescription>Group -
The ALG providing intermediary services for remote access communications traffic must ensure inbound and outbound traffic is monitored for compliance with remote access security policies.
<VulnDiscussion>Automated monitoring of remote access traffic allows organizations to detect cyber attacks and also ensure ongoing compliance...Rule Medium Severity -
SRG-NET-000062
<GroupDescription></GroupDescription>Group -
The ALG providing intermediary services for remote access communications traffic must use encryption services that implement NIST FIPS-validated cryptography to protect the confidentiality of remote access sessions.
<VulnDiscussion>Without confidentiality protection mechanisms, unauthorized individuals may gain access to sensitive information via a remote...Rule Medium Severity -
SRG-NET-000062
<GroupDescription></GroupDescription>Group -
The ALG that stores secret or private keys must use FIPS-approved key management technology and processes in the production and control of private/secret cryptographic keys.
<VulnDiscussion>Private key data is used to prove that the entity presenting a public key certificate is the certificate's rightful owner. Co...Rule Medium Severity -
SRG-NET-000062
<GroupDescription></GroupDescription>Group -
The ALG that provides intermediary services for TLS must be configured to comply with the required TLS settings in NIST SP 800-52.
<VulnDiscussion>SP 800-52 provides guidance on using the most secure version and configuration of the TLS/SSL protocol. Using older unauthori...Rule Medium Severity -
SRG-NET-000063
<GroupDescription></GroupDescription>Group -
The ALG providing intermediary services for remote access communications traffic must use NIST FIPS-validated cryptography to protect the integrity of remote access sessions.
<VulnDiscussion>Without cryptographic integrity protections, information can be altered by unauthorized users without detection. Remote acce...Rule Medium Severity -
SRG-NET-000074
<GroupDescription></GroupDescription>Group -
The ALG must produce audit records containing information to establish what type of events occurred.
<VulnDiscussion>Without establishing what type of event occurred, it would be difficult to establish, correlate, and investigate the events l...Rule Medium Severity -
SRG-NET-000075
<GroupDescription></GroupDescription>Group -
The ALG must produce audit records containing information to establish when (date and time) the events occurred.
<VulnDiscussion>Without establishing when events occurred, it is impossible to establish, correlate, and investigate the events leading up to...Rule Medium Severity -
SRG-NET-000076
<GroupDescription></GroupDescription>Group -
The ALG must produce audit records containing information to establish where the events occurred.
<VulnDiscussion>Without establishing where events occurred, it is impossible to establish, correlate, and investigate the events leading up t...Rule Medium Severity -
SRG-NET-000077
<GroupDescription></GroupDescription>Group -
The ALG must produce audit records containing information to establish the source of the events.
<VulnDiscussion>Without establishing the source of the event, it is impossible to establish, correlate, and investigate the events leading up...Rule Medium Severity -
SRG-NET-000078
<GroupDescription></GroupDescription>Group -
The ALG must produce audit records containing information to establish the outcome of the events.
<VulnDiscussion>Without information about the outcome of events, security personnel cannot make an accurate assessment as to whether an attac...Rule Medium Severity -
SRG-NET-000079
<GroupDescription></GroupDescription>Group -
The ALG must generate audit records containing information to establish the identity of any individual or process associated with the event.
<VulnDiscussion>Without information that establishes the identity of the subjects (i.e., users or processes acting on behalf of users) associ...Rule Medium Severity -
SRG-NET-000088
<GroupDescription></GroupDescription>Group -
The ALG must send an alert to, at a minimum, the ISSO and SCA when an audit processing failure occurs.
<VulnDiscussion>It is critical for the appropriate personnel to be aware if a system is at risk of failing to process audit logs as required....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.