I - Mission Critical Public
Rules and Groups employed by this XCCDF Profile
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SRG-NET-000362-FW-000028
Group -
The NSX-T Tier-1 Gateway Firewall must employ filters that prevent or limit the effects of all types of commonly known denial-of-service (DoS) attacks, including flooding, packet sweeps, and unauthorized port scanning.
Not configuring a key boundary security protection device such as the firewall, against commonly known attacks is an immediate threat to the protected enclave because they are easily implemented by...Rule Medium Severity -
SRG-NET-000364-FW-000031
Group -
The NSX-T Tier-1 Gateway Firewall must apply ingress filters to traffic that is inbound to the network through any active external interface.
Unrestricted traffic to the trusted networks may contain malicious traffic that poses a threat to an enclave or to other connected networks. Additionally, unrestricted traffic may transit a network...Rule Medium Severity -
SRG-NET-000392-FW-000042
Group -
The NSX-T Tier-1 Gateway Firewall must configure SpoofGuard to block outbound IP packets that contain illegitimate packet attributes.
If outbound communications traffic is not filtered, hostile activity intended to harm other networks may not be detected and prevented.Rule Medium Severity -
SRG-NET-000074-FW-000009
Group -
The NSX-T Tier-1 Gateway Firewall must generate traffic log entries containing information to establish what type of events occurred.
Without establishing what type of event occurred, it would be difficult to establish, correlate, and investigate the events leading up to an outage or attack. Audit event content that may be neces...Rule Medium Severity
Node 2
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