Check: BIND-9X-001900
BIND 9.x STIG:
BIND-9X-001900
(in version v3 r0.1)
Title
The BIND 9.x server implementation must be configured with a channel to send audit records to a local file. (Cat II impact)
Discussion
DNS software administrators require DNS transaction logs for a wide variety of reasons including troubleshooting, intrusion detection, and forensics. Ensuring that the DNS transaction logs are recorded on the local system will provide the capability needed to support these actions.
Check Content
Verify that the BIND 9.x server is configured to send audit logs to a local log file. Note: syslog and local file channel must be defined for every defined category. Inspect the "named.conf" file for the following: logging { channel local_file_channel { file "path_name" versions 3; print-time yes; print-severity yes; print-category yes; }; category category_name { local_file_channel; }; If a logging channel is not defined for a local file, this is a finding. If a category is not defined to send messages to the local file channel, this is a finding.
Fix Text
Edit the "named.conf" file and add the following: logging { channel local_file_channel { file "path_name" versions 3; print-time yes; print-severity yes; print-category yes; }; category category_name { local_file_channel; }; }; Restart the BIND 9.x process.
Additional Identifiers
Rule ID: SV-272431r1068132_rule
Vulnerability ID: V-272431
Group Title: SRG-APP-000125-DNS-000012
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-001348 |
Store audit records on an organization-defined frequency in a repository that is part of a physically different system or system component than the system or component being audited. |
Controls
Number | Title |
---|---|
AU-9(2) |
Audit Backup On Separate Physical Systems / Components |