add networkmanager hardening to sys-net
	
		
			
	
		
	
	
		
	
		
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		@@ -45,6 +45,7 @@ download https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main
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sudo hostnamectl hostname 'localhost'
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sudo hostnamectl --transient hostname ''
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# This breaks saving network settings with the Fedora 40 template rn, so I am commenting it out.
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#sudo mkdir -p /etc/systemd/system/NetworkManager.service.d
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#download https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf /etc/systemd/system/NetworkManager.service.d/99-brace.conf
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sudo mkdir -p /etc/systemd/system/NetworkManager.service.d
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download https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/NetworkManager.service.d/99-brace.conf /etc/systemd/system/NetworkManager.service.d/99-brace.conf
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sudo sed -i 's@ReadOnlyPaths=/etc/NetworkManager@#ReadOnlyPaths=/etc/NetworkManager@' /etc/systemd/system/NetworkManager.service.d/99-brace.conf
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sudo sed -i 's@ReadWritePaths=-/etc/NetworkManager/system-connections@#ReadWritePaths=-/etc/NetworkManager/system-connections@' /etc/systemd/system/NetworkManager.service.d/99-brace.conf
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