The network element must authenticate all IGP peers.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-3034 | NET0400 | SV-15290r2_rule | ECSC-1 | Medium |
| Description |
|---|
| 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. |
| STIG | Date |
|---|---|
| Infrastructure L3 Switch Secure Technical Implementation Guide - Cisco | 2013-10-08 |
Details
| Check Text ( C-3489r3_chk ) |
|---|
| Ensure authentication is implemented for IGP peers. |
| Fix Text (F-3059r3_fix) |
|---|
| Configure authentication for all IGP peers. |