110.2 Setup host security
- Reference to LPI objectives
- Weight
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3
- Key knowledge areas
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Awareness of shadow passwords and how they work.
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Turn off network services not in use.
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Understand the role of TCP wrappers.
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- Partial list of the used files, terms and utilities
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/etc/nologin
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/etc/passwd
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/etc/shadow
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/etc/xinetd.d/
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/etc/xinetd.conf
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systemd.socket
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/etc/inittab
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/etc/init.d/
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/etc/hosts.allow
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/etc/hosts.deny
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