Cisco IOS XR Router RTR Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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The Cisco perimeter router must be configured drop IPv6 packets with a Routing Header type 0, 1, or 3–255.
<VulnDiscussion>The routing header can be used maliciously to send a packet through a path where less robust security is in place, rather tha...Rule Medium Severity -
SRG-NET-000018-RTR-000001
<GroupDescription></GroupDescription>Group -
The Cisco router must be configured to enforce approved authorizations for controlling the flow of information within the network based on organization-defined information flow control policies.
<VulnDiscussion>Information flow control regulates where information is allowed to travel within a network and between interconnected network...Rule Medium Severity -
SRG-NET-000168-RTR-000078
<GroupDescription></GroupDescription>Group -
The Cisco router must be configured to enable routing protocol authentication using FIPS 198-1 algorithms with keys not exceeding 180 days of lifetime.
<VulnDiscussion>A rogue router could send a fictitious routing update to convince a site's perimeter router to send traffic to an incorrect o...Rule Medium Severity -
SRG-NET-000019-RTR-000007
<GroupDescription></GroupDescription>Group -
The Cisco router must be configured to have all inactive interfaces disabled.
<VulnDiscussion>An inactive interface is rarely monitored or controlled and may expose a network to an undetected attack on that interface. U...Rule Low Severity -
SRG-NET-000131-RTR-000035
<GroupDescription></GroupDescription>Group -
The Cisco router must be configured to have all non-essential capabilities disabled.
<VulnDiscussion>A compromised router introduces risk to the entire network infrastructure, as well as data resources that are accessible via ...Rule Low Severity -
SRG-NET-000205-RTR-000001
<GroupDescription></GroupDescription>Group
Node 2
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