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Guide to the Secure Configuration of SUSE Linux Enterprise 12

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Record Events that Modify User/Group Information - /etc/shadow

    If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program to read audit rules during daemon startup (the default), add the following lines to a file with suffix <co...
    Rule Medium Severity
  • Record Attempts to perform maintenance activities

    The SUSE Linux Enterprise 12 operating system must generate audit records for privileged activities, nonlocal maintenance, diagnostic sessions and other system-level access. Verify the operating s...
    Rule Medium Severity
  • Record Events that Modify the System's Discretionary Access Controls

    At a minimum, the audit system should collect file permission changes for all users and root. Note that the "-F arch=b32" lines should be present even on a 64 bit system. These commands identify sy...
    Group
  • Record Events that Modify the System's Discretionary Access Controls - chown

    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 use the <code>augenrules</code> program to read audi...
    Rule Medium Severity
  • Record Events that Modify the System's Discretionary Access Controls - fremovexattr

    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 configured to use the <code>augenrules</code> pr...
    Rule Medium Severity
  • Record Events that Modify the System's Discretionary Access Controls - lsetxattr

    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 use the <code>augenrules</code> program to read audi...
    Rule Medium Severity
  • Record Any Attempts to Run chmod

    At a minimum, the audit system should collect any execution attempt of the <code>chmod</code> command for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenr...
    Rule Medium Severity
  • Record Any Attempts to Run setfacl

    At a minimum, the audit system should collect any execution attempt of the <code>setfacl</code> command for all users and root. If the <code>auditd</code> daemon is configured to use the <code>auge...
    Rule Medium Severity
  • Record Any Attempts to Run rm

    At a minimum, the audit system should collect any execution attempt of the <code>rm</code> command for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrule...
    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 the <code>augenrules</code> program to read audit r...
    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 use the <code>augenrules</code> program to read a...
    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 use the <code>augenrules</code> program to read a...
    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 use the <code>augenrules</code> program to read a...
    Rule Medium Severity
  • Record Unsuccessful Delete Attempts to Files - unlinkat

    The operating system must generate audit records for all uses of the <code>unlinkat</code> system call. Without generating audit records specific to the security and mission needs of the organizat...
    Rule Medium Severity
  • Ensure auditd Collects Information on Kernel Module Loading and Unloading - finit_module

    If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program to read audit rules during daemon startup (the default), add the following lines to a file with suffix <co...
    Rule Medium Severity
  • Record Attempts to Alter Logon and Logout Events - lastlog

    The audit system already collects login information for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program to read audit rules during dae...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands

    The audit system should collect information about usage of privileged commands for all users. These are commands with suid or sgid bits on and they are specially risky in local block device partiti...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - crontab

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - mount

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity
  • Ensure auditd Collects Information on the Use of Privileged Commands - passwd

    At a minimum, the audit system should collect the execution of privileged commands for all users and root. If the <code>auditd</code> daemon is configured to use the <code>augenrules</code> program...
    Rule Medium Severity

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