TGion/sysctl.conf

Created February 1, 2023 13:45

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FreeBSD 13 sysctl settings to prevent port scanning

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sysctl.conf

	# /etc/sysctl.conf

	# Against port scanning
	net.inet.tcp.blackhole=2
	net.inet.udp.blackhole=1
	net.inet.icmp.icmplim=50

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