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Guide to the Secure Configuration of Oracle Linux 7

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Install usbguard Package

    The usbguard package can be installed with the following command:
    $ sudo yum install usbguard
    Rule Medium Severity
  • X Window System

    The X Window System implementation included with the system is called X.org.
    Group
  • Disable X Windows

    Unless there is a mission-critical reason for the system to run a graphical user interface, ensure X is not set to start automatically at boot and ...
    Group
  • Read Sections Completely and in Order

    Each section may build on information and recommendations discussed in prior sections. Each section should be read and understood completely; instr...
    Group
  • Remove the X Windows Package Group

    By removing the xorg-x11-server-common package, the system no longer has X Windows installed. If X Windows is not installed then the system cannot ...
    Rule Medium Severity
  • Disable graphical user interface

    By removing the following packages, the system no longer has X Windows installed. <code>xorg-x11-server-Xorg xorg-x11-server-common xorg-x11-serv...
    Rule Medium Severity
  • Disable X Windows Startup By Setting Default Target

    Systems that do not require a graphical user interface should only boot by default into <code>multi-user.target</code> mode. This prevents accident...
    Rule Medium Severity
  • Introduction

    The purpose of this guidance is to provide security configuration recommendations and baselines for the Oracle Linux 7 operating system. Recommende...
    Group
  • General Principles

    The following general principles motivate much of the advice in this guide and should also influence any configuration decisions that are not expli...
    Group
  • Encrypt Transmitted Data Whenever Possible

    Data transmitted over a network, whether wired or wireless, is susceptible to passive monitoring. Whenever practical solutions for encrypting such ...
    Group

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