Tanium 7.x Operating System on TanOS Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
-
SRG-OS-000329
Group -
Tanium must automatically lock accounts and require them be unlocked by an administrator when three unsuccessful login attempts in 15 minutes are exceeded.
By limiting the number of failed login attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute forcing, is reduced. Limits are imposed by locking the a...Rule Medium Severity -
SRG-OS-000342
Group -
The Tanium operating system (TanOS) must offload audit records onto a different system or media than the system being audited.
Information stored in one location is vulnerable to accidental or incidental deletion or alteration. Offloading is a common process in information systems with limited audit storage capacity. Sa...Rule Medium Severity -
SRG-OS-000343
Group -
The Tanium operating system (TanOS) must provide an immediate real-time alert to the SA and ISSO, at a minimum, of all audit failure events requiring real-time alerts.
It is critical for the appropriate personnel to be aware if a system is at risk of failing to process audit logs as required. Without a real-time alert, security personnel may be unaware of an impe...Rule Medium Severity -
SRG-OS-000355
Group -
SRG-OS-000356
Group -
The Tanium Operating System (TanOS) must synchronize internal information system clocks to the authoritative time source when the time difference is greater than the organization-defined time period.
Inaccurate time stamps make it more difficult to correlate events and can lead to an inaccurate analysis. Determining the correct time a particular event occurred on a system is critical when condu...Rule Medium Severity -
SRG-OS-000357
Group -
SRG-OS-000401
Group -
SRG-OS-000402
Group -
The Tanium operating system (TanOS) must perform data origin verification authentication on the name/address resolution responses the system receives from authoritative sources.
If data origin authentication and data integrity verification is not performed, the resultant response could be forged, it may have come from a poisoned cache, the packets could have been intercept...Rule Medium Severity -
SRG-OS-000420
Group -
The Tanium Operating System (TanOS) must protect against or limit the effects of denial of service (DoS) attacks by employing organization-defined security safeguards.
DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot accomplish its mission or must operate at degraded capacity. This require...Rule Medium Severity -
SRG-OS-000439
Group -
SRG-OS-000440
Group -
The Tanium operating system (TanOS) must install security-relevant firmware updates within the time period directed by an authoritative source (e.g. IAVM, CTOs, DTMs, and STIGs).
Security flaws with firmware are discovered daily. Vendors are constantly updating and patching their products to address newly discovered security vulnerabilities. Organizations (including any con...Rule Medium Severity -
SRG-OS-000550
Group -
The Tanium Operating System (TanOS) must use a FIPS-validated cryptographic module to provision digital signatures.
FIPS 140-2 precludes the use of invalidated cryptography for the cryptographic protection of sensitive or valuable data within federal systems. Un-validated cryptography is viewed by NIST as provid...Rule High 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.