Objectives
In this chapter you will learn
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Advanced security tools and techniques
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How to enhance security for DNS using chroot
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To modify kernel parameters to enhance network security
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Advanced backup techniques
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The use of ClamAV to check for viruses
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To configure basic intrusion detection using Tripwire
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To detect root kits using Rootkit Hunter and chkrootkit
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To use SELinux to prevent crackers from modifying critical system files
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To describe the full scope of Linux security
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To identify and implement additional aspects ...
