The Red Hat Enterprise Linux operating system must generate audit records for all unsuccessful account access events.

From Red Hat Enterprise Linux 7 Security Technical Implementation Guide

Associated with: CCI-000126 CCI-000172 CCI-002884

SV-86769r4_rule The Red Hat Enterprise Linux operating system must generate audit records for all unsuccessful account access events.

Vulnerability discussion

Without generating audit records that are specific to the security and mission needs of the organization, it would be difficult to establish, correlate, and investigate the events relating to an incident or identify those responsible for one.Audit records can be generated from various components within the information system (e.g., module or policy filter).Satisfies: SRG-OS-000392-GPOS-00172, SRG-OS-000470-GPOS-00214, SRG-OS-000473-GPOS-00218

Check content

Verify the operating system generates audit records when unsuccessful account access events occur. Check the file system rule in "/etc/audit/audit.rules" with the following commands: # grep -i /var/run/faillock /etc/audit/audit.rules -w /var/run/faillock -p wa -k logins If the command does not return any output, this is a finding.

Fix text

Configure the operating system to generate audit records when unsuccessful account access events occur. Add or update the following rule in "/etc/audit/rules.d/audit.rules": -w /var/run/faillock -p wa -k logins The audit daemon must be restarted for the changes to take effect.

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