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RHCE Red Hat Certified Engineer Linux Study Guide (Exam RH302), 5th Edition by Michael Jang

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15

Securing Services

CERTIFICATION OBJECTIVES

15.01     Using tcp_wrappers to Secure Services

15.02     Firewalls and Packet Filtering Using netfilter

15.03     Network Address Translation

15.04     Security Enhanced Linux

Images         Two-Minute Drill

Q&A     Self Test

As a Red Hat Enterprise Linux systems manager, you probably wear several hats, one of which is that of security manager. This is especially true if you work for a small company. Even if you work for a large organization with a dedicated network or systems security staff, most of the ...

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