Finding ID | Version | Rule ID | IA Controls | Severity |
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V-207546 | BIND-9X-001040 | SV-207546r879582_rule | Low |
Description |
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Protection of log data includes assuring log data is not accidentally lost or deleted. Backing up audit records to a different system or onto separate media than the system being audited on a defined frequency helps to assure, in the event of a catastrophic system failure, the audit records will be retained. This helps to ensure a compromise of the information system being audited does not also result in a compromise of the audit records. |
STIG | Date |
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BIND 9.x Security Technical Implementation Guide | 2024-02-15 |
Check Text ( C-7801r744224_chk ) |
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Verify that the BIND 9.x server is configured to send audit logs to the syslog service. NOTE: syslog and local file channel must be defined for every defined category. Inspect the "named.conf" file for the following: logging { channel syslog }; category If a logging channel is not defined for syslog, this is a finding. If a category is not defined to send messages to the syslog channel, this is a finding. Ensure audit records are forwarded to a remote server: # grep "\*.\*" /etc/syslog.conf |grep "@" | grep -v "^#" (for syslog) or: # grep "\*.\*" /etc/rsyslog.conf | grep "@" | grep -v "^#" (for rsyslog) If neither of these lines exist, this is a finding. |
Fix Text (F-7801r283693_fix) |
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Configure the "logging" statement to send audit logs to the syslog daemon. logging { channel syslog }; category }; Note: It is recommended to use a local syslog facility (i.e. local0 -7) when configuring the syslog channel. Restart the BIND 9.x process. Configure the (r)syslog daemon to send audit logs to a remote server. |