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https://github.com/tommytran732/Linux-Setup-Scripts
synced 2024-12-23 07:12:07 -05:00
Remove nullok on Red Hat systems
Signed-off-by: Tommy <contact@tommytran.io>
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@ -54,6 +54,9 @@ sudo firewall-cmd --permanent --add-service=dhcpv6-client
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sudo firewall-cmd --reload
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sudo firewall-cmd --lockdown-on
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# Remove nullok
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sudo /usr/bin/sed -i 's/\s+nullok//g' /etc/pam.d/system-auth
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# Harden SSH
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unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf | sudo tee /etc/ssh/ssh_config.d/10-custom.conf
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sudo chmod 644 /etc/ssh/ssh_config.d/10-custom.conf
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@ -41,6 +41,9 @@ sudo firewall-cmd --permanent --remove-service=cockpit
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sudo firewall-cmd --reload
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sudo firewall-cmd --lockdown-on
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# Remove nullok
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sudo /usr/bin/sed -i 's/\s+nullok//g' /etc/pam.d/system-auth
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# Harden SSH
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unpriv curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf | sudo tee /etc/ssh/sshd_config.d/10-custom.conf
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sudo chmod 644 /etc/ssh/sshd_config.d/10-custom.conf
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