@p @dj @ryan @phnt @ins0mniak @lanodan >No protection against CISCO backdoors.
>No protection against Huwei backdoors.
>No protection against Juniper backdoors.
>No protection against Checkpoint backdoors.
Someone can come along and exploit every single backdoor regardless, as if a backdoor exists, it can be exploited by more than its authors.

The only solution against backdoors is to use a free software firewall that is free of any backdoors by installing GNU/Linux-libre and configuring netfilter.