OpenSSH 要內建阻擋系統了

在「OpenSSH introduces options to penalize undesirable behavior」這邊看到 OpenSSH 要內建阻擋系統了,算是取代了 fail2ban 的一些功能?

還蠻... 特別的?不知道為什麼現在這個時間點會想要實作這個功能?

這個功能在 OpenBSD 7.6 上面預設會開啟,這點不確定其他 distribution 會怎麼安排:

So now we know: starting with OpenBSD 7.6, PerSourcePenalties will be enabled by default, and admins who do not themselves run PF or other network translation mechanisms will need to keep the consequences of inconsiderate NAT use in mind.

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