DISA STIG Cisco IOS XE Router RTR v2r8

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Audit Details

Name: DISA STIG Cisco IOS XE Router RTR v2r8

Updated: 12/12/2023

Authority: DISA STIG

Plugin: Cisco

Revision: 1.2

Estimated Item Count: 103

Audit Items

DescriptionCategories
CISC-RT-000010 - 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
CISC-RT-000020 - The Cisco router must be configured to implement message authentication for all control plane protocols.
CISC-RT-000030 - The Cisco router must be configured to use keys with a duration not exceeding 180 days for authenticating routing protocol messages.
CISC-RT-000040 - The Cisco router must be configured to use encryption for routing protocol authentication.
CISC-RT-000050 - The Cisco router must be configured to authenticate all routing protocol messages using NIST-validated FIPS 198-1 message authentication code algorithm.
CISC-RT-000060 - The Cisco router must be configured to have all inactive interfaces disabled.
CISC-RT-000090 - The Cisco router must not be configured to have any zero-touch deployment feature enabled when connected to an operational network.
CISC-RT-000120 - The Cisco router must be configured to protect against or limit the effects of denial of service (DoS) attacks by employing control plane protection.
CISC-RT-000130 - The Cisco router must be configured to restrict traffic destined to itself.
CISC-RT-000140 - The Cisco router must be configured to drop all fragmented Internet Control Message Protocol (ICMP) packets destined to itself
CISC-RT-000150 - The Cisco router must be configured to have Gratuitous ARP disabled on all external interfaces.
CISC-RT-000160 - The Cisco router must be configured to have IP directed broadcast disabled on all interfaces.
CISC-RT-000170 - The Cisco router must be configured to have Internet Control Message Protocol (ICMP) unreachable messages disabled on all external interfaces.
CISC-RT-000180 - The Cisco router must be configured to have Internet Control Message Protocol (ICMP) mask reply messages disabled on all external interfaces.
CISC-RT-000190 - The Cisco router must be configured to have Internet Control Message Protocol (ICMP) redirect messages disabled on all external interfaces.
CISC-RT-000200 - The Cisco router must be configured to log all packets that have been dropped at interfaces via ACL.
CISC-RT-000210 - The Cisco router must be configured to produce audit records containing information to establish where the events occurred.
CISC-RT-000220 - The Cisco router must be configured to produce audit records containing information to establish the source of the events.
CISC-RT-000230 - The Cisco router must be configured to disable the auxiliary port unless it is connected to a secured modem providing encryption and authentication.
CISC-RT-000235 - The Cisco router must be configured to have Cisco Express Forwarding enabled
CISC-RT-000236 - The Cisco router must be configured to advertise a hop limit of at least 32 in Router Advertisement messages for IPv6 stateless auto-configuration deployments.
CISC-RT-000237 - The Cisco router must not be configured to use IPv6 Site Local Unicast addresses.
CISC-RT-000240 - The Cisco perimeter router must be configured to deny network traffic by default and allow network traffic by exception
CISC-RT-000250 - The Cisco perimeter router must be configured to enforce approved authorizations for controlling the flow of information between interconnected networks in accordance with applicable policy.
CISC-RT-000260 - The Cisco perimeter router must be configured to only allow incoming communications from authorized sources to be routed to authorized destinations.
CISC-RT-000270 - The Cisco perimeter router must be configured to block inbound packets with source Bogon IP address prefixes
CISC-RT-000280 - The Cisco perimeter router must be configured to protect an enclave connected to an alternate gateway by using an inbound filter that only permits packets with destination addresses within the sites address space
CISC-RT-000290 - The Cisco perimeter router must be configured to not be a Border Gateway Protocol (BGP) peer to an alternate gateway service provider.
CISC-RT-000300 - The Cisco perimeter router must be configured to not redistribute static routes to an alternate gateway service provider into BGP or an Interior Gateway Protocol (IGP) peering with the NIPRNet or to other autonomous systems.
CISC-RT-000310 - The Cisco perimeter router 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 (uRPF).
CISC-RT-000320 - The Cisco perimeter router must be configured to filter traffic destined to the enclave in accordance with the guidelines contained in DoD Instruction 8551.1.
CISC-RT-000330 - The Cisco perimeter router must be configured to filter ingress traffic at the external interface on an inbound direction.
CISC-RT-000340 - The Cisco perimeter router must be configured to filter egress traffic at the internal interface on an inbound direction.
CISC-RT-000350 - The Cisco perimeter router must be configured to block all packets with any IP options.
CISC-RT-000360 - The Cisco perimeter router must be configured to have Link Layer Discovery Protocol (LLDP) disabled on all external interfaces.
CISC-RT-000370 - The Cisco perimeter router must be configured to have Cisco Discovery Protocol (CDP) disabled on all external interfaces.
CISC-RT-000380 - The Cisco perimeter router must be configured to have Proxy ARP disabled on all external interfaces.
CISC-RT-000390 - The Cisco perimeter router must be configured to block all outbound management traffic
CISC-RT-000391 - The Cisco perimeter router must be configured to suppress Router Advertisements on all external IPv6-enabled interfaces.
CISC-RT-000392 - The Cisco perimeter router must be configured to drop IPv6 undetermined transport packets
CISC-RT-000393 - The Cisco perimeter router must be configured drop IPv6 packets with a Routing Header type 0, 1, or 3-255
CISC-RT-000394 - The Cisco perimeter router must be configured to drop IPv6 packets containing a Hop-by-Hop header with invalid option type values
CISC-RT-000395 - The Cisco perimeter router must be configured to drop IPv6 packets containing a Destination Option header with invalid option type values
CISC-RT-000396 - The Cisco perimeter router must be configured to drop IPv6 packets containing an extension header with the Endpoint Identification option
CISC-RT-000397 - The Cisco perimeter router must be configured to drop IPv6 packets containing the NSAP address option within Destination Option header
CISC-RT-000398 - The Cisco perimeter router must be configured to drop IPv6 packets containing a Hop-by-Hop or Destination Option extension header with an undefined option type
CISC-RT-000400 - The Cisco out-of-band management (OOBM) gateway router must be configured to transport management traffic to the Network Operations Center (NOC) via dedicated circuit, MPLS/VPN service, or IPsec tunnel.
CISC-RT-000410 - The Cisco out-of-band management (OOBM) gateway router must be configured to forward only authorized management traffic to the Network Operations Center (NOC).
CISC-RT-000420 - The Cisco out-of-band management (OOBM) gateway router must be configured to have separate Interior Gateway Protocol (IGP) instances for the managed network and management network.
CISC-RT-000430 - The Cisco out-of-band management (OOBM) gateway router must be configured to not redistribute routes between the management network routing domain and the managed network routing domain.