The network element must provide the means to indicate the security status of child subspaces and (if the child supports secure resolution services) enable verification of a chain of trust among parent and child domains when operating as part of a distributed, hierarchical namespace.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-27400 | SRG-NET-000301 | SV-34708r1_rule | Medium |
| Description |
|---|
| A recursive resolving or caching domain name system (DNS) server is an example of an information system that provides name/address resolution service for local clients. Authoritative DNS servers are examples of authoritative sources. Network elements that use technologies other than the DNS to map between host/service names and network addresses provide other means to enable clients to verify the authenticity and integrity of response data. |
| STIG | Date |
|---|---|
| Network Security Requirements Guide | 2011-12-28 |
Details
| Check Text ( None ) |
|---|
| None |
| Fix Text (None) |
|---|
| None |