From 97561641dd5d57d35b0d3264c4ccf49dcd58a130 Mon Sep 17 00:00:00 2001 From: Sloofy <18003771+Sloofy@users.noreply.github.com> Date: Sat, 18 Jun 2022 19:52:33 +0000 Subject: [PATCH] Fix minor typo Linux page (#1452) Signed-off-by: Daniel Gray --- docs/linux-desktop/hardening.en.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/linux-desktop/hardening.en.md b/docs/linux-desktop/hardening.en.md index d7c1b8e5..3e5ad91e 100644 --- a/docs/linux-desktop/hardening.en.md +++ b/docs/linux-desktop/hardening.en.md @@ -12,7 +12,7 @@ Red Hat distributions (such as Fedora) are typically configured through [firewal Consider blocking all ports which are **not** [well known](https://en.wikipedia.org/wiki/Well-known_port#Well-known_ports) or “privileged ports”. That is, ports from 1025 up to 65535. Block both [TCP](https://en.wikipedia.org/wiki/Transmission_Control_Protocol) and [UDP](https://en.wikipedia.org/wiki/User_Datagram_Protocol) after the operating system is installed. -If you use Fedora, consider removing the whitelist for for [smb](https://en.wikipedia.org/wiki/Server_Message_Block)-client and [mdns](https://en.wikipedia.org/wiki/Multicast_DNS) services if you do not use them. +If you use Fedora, consider removing the whitelist for [smb](https://en.wikipedia.org/wiki/Server_Message_Block)-client and [mdns](https://en.wikipedia.org/wiki/Multicast_DNS) services if you do not use them. All these firewalls use the [Netfilter](https://en.wikipedia.org/wiki/Netfilter) framework and therefore cannot protect against malicious programs running on the system. A malicious program could insert its own rules.