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II - Mission Support Classified

Rules and Groups employed by this XCCDF Profile

  • SRG-APP-000427

    <GroupDescription></GroupDescription>
    Group
  • The Tanium Server certificate must be signed by a DoD Certificate Authority.

    &lt;VulnDiscussion&gt;The Tanium Server has the option to use a "self-signed" certificate or a Trusted Certificate Authority signed certificate for...
    Rule Medium Severity
  • SRG-APP-000442

    <GroupDescription></GroupDescription>
    Group
  • Any Tanium configured EMAIL RESULTS connectors must be configured to enable TLS/SSL to encrypt communications.

    &lt;VulnDiscussion&gt;Information can be either unintentionally or maliciously disclosed or modified during preparation for transmission including,...
    Rule Medium Severity
  • SRG-APP-000516

    <GroupDescription></GroupDescription>
    Group
  • Tanium Server files must be excluded from on-access antivirus actions.

    &lt;VulnDiscussion&gt;Similar to any other host-based applications, the Tanium Server is subject to the restrictions other System-level software ma...
    Rule Medium Severity
  • SRG-APP-000516

    <GroupDescription></GroupDescription>
    Group
  • Tanium Server files must be protected from file encryption actions.

    &lt;VulnDiscussion&gt;Similar to any other host-based applications, the Tanium Server is subject to the restrictions other System-level software ma...
    Rule Medium Severity
  • SRG-APP-000416

    <GroupDescription></GroupDescription>
    Group
  • The SSLCipherSuite must be configured to disable weak encryption algorithms on the Tanium Server.

    &lt;VulnDiscussion&gt;Use of weak or untested encryption algorithms undermines the purposes of utilizing encryption to protect data. The applicatio...
    Rule Medium Severity
  • SRG-APP-000001

    <GroupDescription></GroupDescription>
    Group
  • The Tanium max_soap_sessions_total setting must be explicitly enabled to limit the number of simultaneous sessions.

    &lt;VulnDiscussion&gt;Application management includes the ability to control the number of users and user sessions that utilize an application. Lim...
    Rule Medium Severity
  • SRG-APP-000001

    <GroupDescription></GroupDescription>
    Group
  • The Tanium max_soap_sessions_per_user setting must be explicitly enabled to limit the number of simultaneous sessions.

    &lt;VulnDiscussion&gt;Application management includes the ability to control the number of users and user sessions that utilize an application. Lim...
    Rule Medium Severity
  • SRG-APP-000001

    <GroupDescription></GroupDescription>
    Group
  • The Tanium soap_max_keep_alive setting must be explicitly enabled to limit the number of simultaneous sessions.

    &lt;VulnDiscussion&gt;Application management includes the ability to control the number of users and user sessions that utilize an application. Lim...
    Rule Medium Severity
  • SRG-APP-000039

    <GroupDescription></GroupDescription>
    Group
  • The Tanium documentation identifying recognized and trusted folders for Detect Local Directory Source must be maintained.

    &lt;VulnDiscussion&gt;An IOC stream is a series or "stream" of IOCs that are imported from a vendor based on a subscription service or manually dow...
    Rule Medium Severity
  • SRG-APP-000039

    <GroupDescription></GroupDescription>
    Group
  • The Tanium Detect Local Directory Source must be configured to restrict access to only authorized maintainers of Intel.

    &lt;VulnDiscussion&gt;An IOC stream is a series or ""stream"" of intel that are imported from a vendor based on a subscription service or manually ...
    Rule Medium Severity
  • SRG-APP-000039

    <GroupDescription></GroupDescription>
    Group
  • The Tanium documentation identifying recognized and trusted SCAP sources must be maintained.

    &lt;VulnDiscussion&gt;NIST validated SCAP XML documents are provided from several possible sources such as DISA, NIST, and the other non-government...
    Rule Medium Severity
  • SRG-APP-000039

    <GroupDescription></GroupDescription>
    Group
  • The Tanium documentation identifying recognized and trusted OVAL feeds must be maintained.

    &lt;VulnDiscussion&gt;OVAL XML documents are provided from several possible sources such as the CIS open source repository, or any number of vendor...
    Rule Medium Severity
  • SRG-APP-000039

    <GroupDescription></GroupDescription>
    Group
  • Tanium Comply must be configured to receive SCAP content only from trusted sources.

    &lt;VulnDiscussion&gt;NIST-validated SCAP XML documents are provided from several possible sources such as DISA, NIST, and the other non-government...
    Rule Medium Severity
  • SRG-APP-000039

    <GroupDescription></GroupDescription>
    Group
  • Tanium Comply must be configured to receive OVAL feeds only from trusted sources.

    &lt;VulnDiscussion&gt;OVAL XML documents are provided from several possible sources such as the CIS open source repository, or any number of vendor...
    Rule Medium Severity
  • SRG-APP-000226

    <GroupDescription></GroupDescription>
    Group
  • The Tanium application must be configured in a High-Availability (HA) setup to ensure minimal loss of data and minimal disruption to mission processes in the event of a system failure.

    &lt;VulnDiscussion&gt;Failure to a known state can address safety or security in accordance with the mission/business needs of the organization. Fa...
    Rule Medium Severity
  • SRG-APP-000247

    <GroupDescription></GroupDescription>
    Group
  • The bandwidth consumption for the Tanium Application server must be limited.

    &lt;VulnDiscussion&gt;DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot ac...
    Rule Medium Severity
  • SRG-APP-000357

    <GroupDescription></GroupDescription>
    Group
  • The Tanium SQL Server RDBMS must be configured with sufficient free space to ensure audit logging is not impacted.

    &lt;VulnDiscussion&gt;In order to ensure Tanium has sufficient storage capacity in which to write the audit logs, the SQL Server RDMBS must be conf...
    Rule Medium Severity
  • SRG-APP-000435

    <GroupDescription></GroupDescription>
    Group
  • The Tanium application must limit the bandwidth used in communicating with endpoints to prevent a Denial of Service (DoS) condition at the server.

    &lt;VulnDiscussion&gt;DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot ac...
    Rule Medium Severity
  • SRG-APP-000456

    <GroupDescription></GroupDescription>
    Group
  • The Tanium Application Server must install security-relevant software updates within the time period directed by an authoritative source (e.g., IAVM, CTOs, DTMs, and STIGs).

    &lt;VulnDiscussion&gt;Security flaws with software applications are discovered daily. Vendors are constantly updating and patching their products t...
    Rule Medium Severity
  • SRG-APP-000516

    <GroupDescription></GroupDescription>
    Group
  • Tanium Server files must be excluded from host-based intrusion prevention intervention.

    &lt;VulnDiscussion&gt;Similar to any other host-based applications, the Tanium Server is subject to the restrictions other System-level software ma...
    Rule Medium Severity
  • SRG-APP-000295

    <GroupDescription></GroupDescription>
    Group
  • The Tanium application must set an absolute timeout for sessions.

    &lt;VulnDiscussion&gt;Automatic session termination addresses the termination of user-initiated logical sessions in contrast to the termination of ...
    Rule Medium Severity
  • SRG-APP-000295

    <GroupDescription></GroupDescription>
    Group
  • The Tanium application must set an inactive timeout for sessions.

    &lt;VulnDiscussion&gt;Leaving sessions open indefinitely is a major security risk. An attacker can easily use an already authenticated session to a...
    Rule Medium Severity
  • SRG-APP-000435

    <GroupDescription></GroupDescription>
    Group
  • The Tanium application service must be protected from being stopped by a non-privileged user.

    &lt;VulnDiscussion&gt;DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot ac...
    Rule Medium Severity
  • SRG-APP-000435

    <GroupDescription></GroupDescription>
    Group
  • The Tanium web server must be tuned to handle the operational requirements of the hosted application.

    &lt;VulnDiscussion&gt;DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot ac...
    Rule Medium Severity
  • SRG-APP-000439

    <GroupDescription></GroupDescription>
    Group
  • The Tanium application, SQL and Module servers must all be configured to communicate using TLS 1.2 Strict Only.

    &lt;VulnDiscussion&gt;Without protection of the transmitted information, confidentiality and integrity may be compromised since unprotected communi...
    Rule Medium Severity

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