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Guide to the Secure Configuration of Red Hat Enterprise Linux CoreOS 4

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Record Events that Modify the System's Discretionary Access Controls - removexattr

    At a minimum, the audit system should collect file permission changes for all users and root. <br><br> If the <code>auditd</code> daemon is configu...
    Rule Medium Severity
  • Record Events that Modify the System's Discretionary Access Controls - setxattr

    At a minimum, the audit system should collect file permission changes for all users and root. If the <code>auditd</code> daemon is configured to us...
    Rule Medium Severity
  • Record Events that Modify the System's Discretionary Access Controls - umount

    At a minimum, the audit system should collect file system umount changes. If the <code>auditd</code> daemon is configured to use the <code>augenrul...
    Rule Medium Severity
  • Record Events that Modify the System's Discretionary Access Controls - umount2

    At a minimum, the audit system should collect file system umount2 changes. If the <code>auditd</code> daemon is configured to use the <code>augenru...
    Rule Medium Severity
  • Record Execution Attempts to Run ACL Privileged Commands

    At a minimum, the audit system should collect the execution of ACL privileged commands for all users and root.
    Group
  • Record Execution Attempts to Run SELinux Privileged Commands

    At a minimum, the audit system should collect the execution of SELinux privileged commands for all users and root.
    Group
  • Record Any Attempts to Run chcon

    At a minimum, the audit system should collect any execution attempt of the <code>chcon</code> command for all users and root. If the <code>auditd</...
    Rule Medium Severity
  • Record Any Attempts to Run restorecon

    At a minimum, the audit system should collect any execution attempt of the <code>restorecon</code> command for all users and root. If the <code>aud...
    Rule Medium Severity
  • Record Any Attempts to Run semanage

    At a minimum, the audit system should collect any execution attempt of the <code>semanage</code> command for all users and root. If the <code>audit...
    Rule Medium Severity
  • Record Any Attempts to Run setfiles

    At a minimum, the audit system should collect any execution attempt of the <code>setfiles</code> command for all users and root. If the <code>audit...
    Rule Medium Severity
  • Record Any Attempts to Run setsebool

    At a minimum, the audit system should collect any execution attempt of the <code>setsebool</code> command for all users and root. If the <code>audi...
    Rule Medium Severity
  • Record Any Attempts to Run seunshare

    At a minimum, the audit system should collect any execution attempt of the <code>seunshare</code> command for all users and root. If the <code>audi...
    Rule Medium Severity
  • Record File Deletion Events by User

    At a minimum, the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use t...
    Group
  • Ensure auditd Collects File Deletion Events by User

    At a minimum the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use th...
    Rule Medium Severity
  • Ensure auditd Collects File Deletion Events by User - rename

    At a minimum, the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use t...
    Rule Medium Severity
  • Ensure auditd Collects File Deletion Events by User - renameat

    At a minimum, the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use t...
    Rule Medium Severity
  • Ensure auditd Collects File Deletion Events by User - rmdir

    At a minimum, the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use t...
    Rule Medium Severity
  • Ensure auditd Collects File Deletion Events by User - unlink

    At a minimum, the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use t...
    Rule Medium Severity
  • Ensure auditd Collects File Deletion Events by User - unlinkat

    At a minimum, the audit system should collect file deletion events for all users and root. If the <code>auditd</code> daemon is configured to use t...
    Rule Medium Severity
  • Record Unauthorized Access Attempts Events to Files (unsuccessful)

    At a minimum, the audit system should collect unauthorized file accesses for all users and root. Note that the "-F arch=b32" lines should be presen...
    Group
  • Ensure auditd Collects Unauthorized Access Attempts to Files (unsuccessful)

    At a minimum the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to ...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - chmod

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Ownership Changes to Files - chown

    The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configured...
    Rule Medium Severity
  • Record Unsuccessful Access Attempts to Files - creat

    At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - fchmod

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - fchmodat

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Ownership Changes to Files - fchown

    The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configured...
    Rule Medium Severity
  • Record Unsuccessful Ownership Changes to Files - fchownat

    The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configured...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - fremovexattr

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - fsetxattr

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Access Attempts to Files - ftruncate

    At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...
    Rule Medium Severity
  • Record Unsuccessful Ownership Changes to Files - lchown

    The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - lremovexattr

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - lsetxattr

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Access Attempts to Files - open

    At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...
    Rule Medium Severity
  • Record Unsuccessful Access Attempts to Files - open_by_handle_at

    At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...
    Rule Medium Severity
  • Record Unsuccessful Creation Attempts to Files - open_by_handle_at O_CREAT

    The audit system should collect unauthorized file accesses for all users and root. The <code>open_by_handle_at</code> syscall can be used to create...
    Rule Medium Severity
  • Record Unsuccessful Modification Attempts to Files - open_by_handle_at O_TRUNC_WRITE

    The audit system should collect detailed unauthorized file accesses for all users and root. The <code>open_by_handle_at</code> syscall can be used ...
    Rule Medium Severity
  • Ensure auditd Unauthorized Access Attempts To open_by_handle_at Are Ordered Correctly

    The audit system should collect detailed unauthorized file accesses for all users and root. To correctly identify unsuccessful creation, unsuccessf...
    Rule Medium Severity
  • Record Unsuccessful Creation Attempts to Files - open O_CREAT

    The audit system should collect unauthorized file accesses for all users and root. The <code>open</code> syscall can be used to create new files wh...
    Rule Medium Severity
  • Record Unsuccessful Modification Attempts to Files - open O_TRUNC_WRITE

    The audit system should collect detailed unauthorized file accesses for all users and root. The <code>open</code> syscall can be used to modify fil...
    Rule Medium Severity
  • Ensure auditd Rules For Unauthorized Attempts To open Are Ordered Correctly

    The audit system should collect detailed unauthorized file accesses for all users and root. To correctly identify unsuccessful creation, unsuccessf...
    Rule Medium Severity
  • Record Unsuccessful Access Attempts to Files - openat

    At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...
    Rule Medium Severity
  • Record Unsuccessful Creation Attempts to Files - openat O_CREAT

    The audit system should collect unauthorized file accesses for all users and root. The <code>openat</code> syscall can be used to create new files ...
    Rule Medium Severity
  • Record Unsuccessful Modification Attempts to Files - openat O_TRUNC_WRITE

    The audit system should collect detailed unauthorized file accesses for all users and root. The <code>openat</code> syscall can be used to modify f...
    Rule Medium Severity
  • Ensure auditd Rules For Unauthorized Attempts To openat Are Ordered Correctly

    The audit system should collect detailed unauthorized file accesses for all users and root. To correctly identify unsuccessful creation, unsuccessf...
    Rule Medium Severity
  • Record Unsuccessful Permission Changes to Files - removexattr

    The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...
    Rule Medium Severity
  • Record Unsuccessful Delete Attempts to Files - rename

    The audit system should collect unsuccessful file deletion attempts for all users and root. If the <code>auditd</code> daemon is configured to use ...
    Rule Medium Severity
  • Record Unsuccessful Delete Attempts to Files - renameat

    The audit system should collect unsuccessful file deletion attempts for all users and root. If the <code>auditd</code> daemon is configured to use...
    Rule Medium Severity
  • Confidence level on Hardware Random Number Generator

    Defines the level of trust on the hardware random number generators available in the system and the percentage of entropy to credit.
    Value

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