V-3034
Network devices must authenticate all IGP peers.
Finding ID
NET0400
Rule ID
SV-3034r3_rule
Severity
CCE
(None)
Group Title
Interior routing protocols are not authenticated.
CCI
(None)
Target Key
(None)
Documentable
No
Discussion
A rogue router could send a fictitious routing update to convince a site's premise router to send traffic to an incorrect or even a rogue destination. This diverted traffic could be analyzed to learn confidential information of the site's network, or merely used to disrupt the network's ability to effectively communicate with other networks.
Fix Text
Configure authentication for all IGP peers.
Check Content
Review the device configuration to determine if authentication is configured for all IGP peers. If authentication is not configured for all IGP peers, this is a finding.
Responsibility
Information Assurance Officer
IA Controls
ECSC-1