III - Administrative Public
Rules and Groups employed by this XCCDF Profile
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SRG-NET-000018-RTR-000001
Group -
The Arista Multilayer Switch must enforce information flow control using explicit security attributes (for example, IP addresses, port numbers, protocol, Autonomous System, or interface) on information, source, and destination objects.
Information flow control regulates where information is allowed to travel within a network and between interconnected networks. The flow of all network traffic must be monitored and controlled so i...Rule Medium Severity -
SRG-NET-000025-RTR-000020
Group -
The Arista Multilayer Switch must enable neighbor router authentication for control plane protocols except RIP.
A rogue router could send a fictitious routing update to convince a site's perimeter router to send traffic to an incorrect or even a rogue destination. This diverted traffic could be analyzed to l...Rule Medium Severity -
SRG-NET-000026-RTR-000031
Group -
The Arista Multilayer Switch must be configured to restrict it from accepting outbound IP packets that contain an illegitimate address in the source address field via egress filter or by enabling Unicast Reverse Path Forwarding.
A compromised host in an enclave can be used by a malicious actor as a platform to launch cyber attacks on third parties. This is a common practice in "botnets", which are collections of compromise...Rule Medium Severity -
SRG-NET-000131-RTR-000035
Group -
The Arista Multilayer Switch must be configured to disable non-essential capabilities.
A compromised router introduces risk to the entire network infrastructure as well as data resources that are accessible via the network. The perimeter defense has no oversight or control of attacks...Rule Medium Severity -
SRG-NET-000168-RTR-000077
Group -
The Arista Multilayer Switch must encrypt all methods of configured authentication for the OSPF routing protocol.
A rogue router could send a fictitious routing update to convince a site's perimeter router to send traffic to an incorrect or even a rogue destination. This diverted traffic could be analyzed to l...Rule Medium Severity
Node 2
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