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Bc satisfy lynis #294

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Bc satisfy lynis #294

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1d35936
Disable some network protocols that typically are not used.
Jan 21, 2022
7de5a86
Added template
Jan 21, 2022
89dfe22
Fix fs to typo
Jan 21, 2022
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8 changes: 8 additions & 0 deletions manifests/modules.pp
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
class os_hardening::modules (
Array $disable_filesystems =
['cramfs','freevxfs','jffs2','hfs','hfsplus','squashfs','udf'],
Array $disable_network_protocol = ['dccp','sctp','rds','tipc'],
) {

# Disable unused filesystems (os-10)
Expand All @@ -22,5 +23,12 @@
content => template('os_hardening/disable_fs.erb'),
}

file { '/etc/modprobe.d/dev-sec-net-protocols.conf':
ensure => file,
owner => 'root',
group => 'root',
mode => '0440',
content => template('os_hardening/disable_net_protocols.erb'),
}
}

7 changes: 7 additions & 0 deletions templates/disable_net_protocols.erb
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Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
# MANAGED BY PUPPET
# Puppet os_hardening:

<% @disable_network_protocol.each do |protocol| -%>
install <%= protocol %> /bin/true
<% end -%>