The pfSense project is a powerful open source firewall and routing platform based on FreeBSD. pfSense software includes a web interface.
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	The Linux Portal Site
 
			
		
	The pfSense project is a powerful open source firewall and routing platform based on FreeBSD. pfSense software includes a web interface.
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	When you connect to a new network, Bouncer will open a window prompting you for what kind of network (e.g. home, public, work) it is.
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	We recommend free and open source firewall tools.
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	Portmaster is an application firewall. Restore privacy and take back control over all your computer’s network activity.
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	awall is a Linux firewall configuration tool, providing various benefits over plain iptables.
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	The vision for bgpipe is to be a powerful BGP firewall that transparently secures, enhances, and audits existing BGP speakers.
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	Foomuuri is a multizone bidirectional nftables firewall.
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	OpenSnitch is a Linux application firewall. It lets you create rules for which apps are granted access to the internet
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	Security is paramount. Security involves defense in depth. Approaching security one step at a time, with consistency and rigour, you can mitigate threats.
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	VyOS is a network operating system based on Debian. VyOS runs on standard amd64, i586 and ARM systems.
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