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How to limit SSH (TCP port 22) connections with ufw on Ubuntu/Debian Linux Posted: 17 May 2020 07:55 PM PDT {Updated} Want to limiting SSH connections with ufw? Try the following syntax to deny connections from an IP address that has attempted to initiate 6 or more connections in the last 30 seconds. The post How to limit SSH (TCP port 22) connections with ufw on Ubuntu/Debian Linux appeared first on nixCraft. |
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