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Chapter 18. Post-installation security hardening
RHEL is designed with robust security features enabled by default. However, you can enhance its security further through additional hardening measures.
For more information about:
- Processes and practices for securing RHEL servers and workstations against local and remote intrusion, exploitation, and malicious activity, see Security hardening.
- Control how users and processes interact with the files on the system or control which users perform what actions by mapping them to specific SELinux confined users, see Using SELinux.
- Tools and techniques to improve the security of your networks and lower the risks of data breaches and intrusions, see Securing networks.
- Packet filters, such as firewalls, that use rules to control incoming, outgoing, and forwarded network traffic, see Configuring firewalls and packet filters.
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