The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.

Chapter 1 Oracle Linux Security Overview

Table of Contents

1.1 Basic Security Considerations

1.1.1 Keep Software up to Date
1.1.2 Restrict Network Access to Critical Services
1.1.3 Follow the Principle of Least Privilege
1.1.4 Monitor System Activity
1.1.5 Keep up to Date on the Latest Security Information

1.2 The Oracle Linux Security Model

1.3 Overview of Oracle Linux Security

1.4 Understanding the Oracle Linux Environment

1.6 Component Security

1.7 References

This chapter provides an overview of Oracle Linux security.