III - Administrative Sensitive
Rules and Groups employed by this XCCDF Profile
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SRG-NET-000075-FW-000010
Group -
The NSX-T Tier-1 Gateway Firewall must generate traffic log entries containing information to establish the details of the event.
Without sufficient information to analyze the event, it would be difficult to establish, correlate, and investigate the events leading up to an outage or attack. Audit event content that must be i...Rule Low Severity -
SRG-NET-000089-FW-000019
Group -
Each NSX-T Edge Node configured to host a Tier-1 Gateway Firewall must be configured to use the TLS or LI-TLS protocols to configure and secure traffic log records.
It is critical that when the network element is at risk of failing to process traffic logs as required, it takes action to mitigate the failure, secure collected log data, and restrict access to a...Rule Medium Severity -
SRG-NET-000192-FW-000029
Group -
The NSX-T Tier-1 Gateway Firewall must block outbound traffic containing denial-of-service (DoS) attacks to protect against the use of internal information systems to launch any DoS attacks against other networks or endpoints.
DoS attacks can take multiple forms but have the common objective of overloading or blocking a network or host to deny or seriously degrade performance. If the network does not provide safeguards a...Rule Medium Severity -
SRG-NET-000202-FW-000039
Group -
The NSX-T Tier-1 Gateway Firewall must deny network communications traffic by default and allow network communications traffic by exception (i.e., deny all, permit by exception).
To prevent malicious or accidental leakage of traffic, organizations must implement a deny-by-default security posture at the network perimeter. Such rulesets prevent many malicious exploits or acc...Rule Medium Severity -
SRG-NET-000333-FW-000014
Group -
The NSX-T Tier-1 Gateway Firewall must be configured to send traffic log entries to a central audit server for management and configuration of the traffic log entries.
Without the ability to centrally manage the content captured in the traffic log entries, identification, troubleshooting, and correlation of suspicious behavior would be difficult and could lead to...Rule Medium Severity
Node 2
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