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Over 90% of the ssh logins come from just a few China Telecom addresses. They just keep trying random ssh accounts over and over all day. I just geoblock China now. Maybe occasionally unblock it for a few minutes if the kids want to buy something from Shien. Then I honeypot the rest with the continuous ssh banner script.


What's a continuous ssh banner script?


It's a tarpit that slowly sends a message to bots to keep them (and their bandwidth, memory, and CPUs) occupied: https://github.com/skeeto/endlessh?tab=readme-ov-file




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