The router must not be configured to have any feature enabled that calls home to the vendor.
Overview
Finding ID
Version
Rule ID
IA Controls
Severity
V-216978
SRG-NET-000131-RTR-000083
SV-216978r856655_rule
Medium
Description
Call home services will routinely send data such as configuration and diagnostic information to the vendor for routine or emergency analysis and troubleshooting. There is a risk that transmission of sensitive data sent to unauthorized persons could result in data loss or downtime due to an attack.