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23 hours agoPort knocking is a cool technique
The lie made into the rule of the world - Ezekiel 23:20
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Joined 6 months ago
Cake day: October 22nd, 2024
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0·1 day agoFavorite pokemon?
Not when are you listening, but what
The children will be so safe and happy
0·4 days agoOh, thanks for letting me know
Gitlab runners can run locally
Different places, different laws
0·7 days agoThe best time to move to linux was 10 years ago. The second best time is now.
0·8 days agoMoved from AZERTY to QWERTY last year
10·9 days agoMinesweeper
The famous millenial
Perhaps she’s worried you might prefer her sister over her, because of you falling for aunti-propaganda?
You don’t have to do the same job the whole time?
One of the major reasons I became self employed instead
With knockd you can execute arbitrary commands upon a port knocking sequence. So any application that is configurable via terminal is eligible. Here’s a tutorial of knockd+iptables (1). Alternativly there’s (2) that achieves the same effect in a different way.
You can use it wherever, as part of security in depth. It’s essentially a pre-shared secret.
It’ll have it’s largest effect on publicly facing interfaces. It does not replace having a proper ssh setup (disabling root, disabling password login, etc).